LEASE AGREEMENT

                                     BETWEEN

                       VITAMIN REALTY ASSOCIATES, L.L.C.,

                                     LESSOR,

                                     -AND-

                         ALL COMMUNICATION CORPORATION,

                                     LESSEE.




                      -------------------------------------

                              DATED: March 20, 1997

                      -------------------------------------




Prepared by:

Robert A. Klausner, Esquire
Shanley & Fisher, P.C.
131 Madison Avenue
Morristown, New Jersey 07962









                                TABLE OF CONTENTS



                                                                           Page
                                                                           ----
                                                                      
PRELIMINARY STATEMENT ..................................................    1
1.  DEFINITIONS ........................................................    1
2.  DEMISE; TERM .......................................................    6
3.  BASIC RENT; ADDITIONAL RENT; NET LEASE .............................    8
4.  OPERATING EXPENSES .................................................    9
5.  LAYOUT AND FINISH OF DEMISED PREMISES ..............................   11
6.  MAINTENANCE, ALTERATIONS AND
    ADDITIONS; REMOVAL OF TRADE FIXTURES ...............................   15
7.  USE OF DEMISED PREMISES ............................................   16
8.  LESSOR'S SERVICES ..................................................   17
9.  INDEMNIFICATION; LIABILITY OF LESSOR ...............................   19
10. COMPLIANCE WITH REQUIREMENTS .......................................   19
11. DISCHARGE OF LIENS .................................................   23
12. PERMITTED CONTESTS .................................................   23
13. INSURANCE ..........................................................   24
14. ESTOPPEL CERTIFICATES ..............................................   25
15. ASSIGNMENT AND SUBLETTING ..........................................   27
16. CASUALTY ...........................................................   32
17. CONDEMNATION .......................................................   33
18. EVENTS OF DEFAULT ..................................................   34
19. CONDITIONAL LIMITATIONS; REMEDIES ..................................   36
20. RIGHT OF ENTRY; RESERVATION OF EASEMENTS ...........................   39
21. ACCORD AND SATISFACTION ............................................   40
22. SUBORDINATION ......................................................   40
23. LESSEE'S REMOVAL ...................................................   42
24. BROKERS ............................................................   43
25. NOTICES ............................................................   43
26. NATURE OF LESSOR'S OBLIGATIONS .....................................   43
27. SECURITY DEPOSIT ...................................................   44
28. RULES AND REGULATIONS ..............................................   45
29. MISCELLANEOUS ......................................................   45
30. RENEWAL OPTION .....................................................   48


SCHEDULE A FLOOR PLAN
SCHEDULE B BASIC RENT


                                        i











                                 LEASE AGREEMENT

         LEASE  AGREEMENT  (this  "Lease"),  made as of March 20, 1997,  between
VITAMIN REALTY ASSOCIATES, L.L.C. (the "LESSOR"), a New Jersey limited liability
company,  having an address at 225 Long Avenue,  Hillside, New Jersey 07205, and
ALL COMMUNICATIONS CORPORATION (the "LESSEE"), a New Jersey corporation,  having
an address at 140 Route 22, Mountainside, New Jersey 07092.

                              PRELIMINARY STATEMENT

         LESSOR is the owner in fee simple of a certain  tract of land  situated
in the Township of Hillside,  County of Union and State of New Jersey,  which is
designated  on the  official tax map for the Township of Hillside as Block 1110,
Lot 1 (the "Land"). On the Land, there is an office and  warehouse building  the
"Building") and other related improvements; the Land and the Building, including
all other improvements now or hereafter constructed on the Land and all fixtures
and appurtenances to the Land and the Building,  are collectively referred to as
the  "Premises".  The Premises are commonly known as 225 Long Avenue,  Hillside,
New Jersey.

         The roadways,  the drainage  areas,  the landscape  areas and the other
common  portions of the Premises  will be  maintained  for the benefit,  use and
enjoyment of all tenants leasing space within the Premises.

         LESSEE desires to lease from LESSOR approximately 1,560 rentable square
feet of warehouse  space on the first floor of the  Building  and  approximately
7,180  rentable  square feet of office space on the second floor of the Building
(collectively,  the "Demised  Premises") in accordance with, and subject to, the
provisions of this Lease.  The location of the Demised Premises is cross-hatched
on the floor plan annexed hereto as Schedule A.

         NOW, THEREFORE, LESSOR and LESSEE agree as follows:

                                    ARTICLE 1

                                   DEFINITIONS

         1.1.  As used in this Lease,  the  following  terms have the  following
respective meanings:

         (a) Additional Rent: defined in Section 3.2.

         (b) Alterations: defined in Section 6.5.












         (c) Basic  Rent:  defined in Section  3.1 and  specified  in Schedule B
annexed hereto.

         (d)  Basic  Rent  Payment  Dates:  the  first  day of each  consecutive
calendar month during the Term.

         (e) Building: defined in the Preliminary Statement.

         (f) Building Holidays:  Saturday,  Sunday, New Year's Day,  President's
Day, Memorial Day,  Independence Day, Labor Day,  Thanksgiving Day and Christmas
Day.

         (g) Business Hours:  8:00 AM to 6:00 PM, Monday through Friday,  except
for Building Holidays.

         (h) Change Orders: defined in Section 5.3.

         (i) Commencement Date: defined in Section 2.2.

         (j) Costs: defined in Section 5.2(a).

         (k) Demised Premises: defined in the Preliminary Statement.

         (l) Environmental Laws: all statutes, regulations, codes and ordinances
of any governmental entity, authority,  agency and/or department relating to (i)
air emissions, (ii) water discharges,  (iii) noise emissions, (iv) air, water or
ground  pollution or (v) any other  environmental  or health matter,  including,
without  limitation,  ISRA, the New Jersey Spill  Compensation  and Control Act,
N.J.S.A. 58:10-23.11 et seq. and the regulations promulgated thereunder, and the
Comprehensive Environmental Response,  Compensation and Liability Act, 42 U.S.C.
'SS' 9601 et seq. and the regulations promulgated thereunder.

         (m) Events of Default: defined in Article 18.

         (n) Excusable Delay: any delay caused by governmental  action,  or lack
thereof;  shortages  or  unavailability  of  materials  and/or  supplies;  labor
disputes  (including,  but not limited to,  strikes,  slow downs,  job  actions,
picketing  and/or  secondary  boycotts);  fire  or  other  casualty;  delays  in
transportation;  acts of God; directives or requests by any governmental entity,
authority,   agency  or  department;  any  court  or  administrative  orders  or
regulations;  adjustments  of  insurance;  acts of declared or  undeclared  war,
public  disorder,  riot or civil  commotion;  or by  anything  else  beyond  the
reasonable control of LESSOR,  including delays caused directly or indirectly by
an act or a failure to act by LESSEE or LESSEE'S Visitors.


                                        2











         (o) Finish Work: defined in Section 5.3.

         (p)  Insurance   Requirements:   all  terms  of  any  insurance  policy
maintained  by LESSOR with respect to the Premises and all  requirements  of the
National  Board of Fire  Underwriters  (or any  other  body  exercising  similar
function) applicable to or affecting all or any part of the Premises.

         (q) ISRA: The New Jersey Industrial Site Recovery Act, N.J.S.A. 13:1K-6
et seq. and the regulations promulgated thereunder.

         (r) Land: defined in the Preliminary Statement.

         (s) Legal Requirements: all statutes, regulations, codes and ordinances
of any governmental entity, authority, agency and/or department, which now or at
any time  hereafter  may be  applicable  to the  Premises  or any part  thereof,
including, but not limited to, all Environmental Laws.

         (t) LESSEE:  the party  defined as such in the first  paragraph of this
Lease.

         (u) LESSEE Finish Work: defined in Section 5.3.

         (v) LESSEE'S Finish Work Costs(s): defined in Section 5.2(a).

         (w) LESSEE'S Notice: defined in Section 15.2.

         (x) LESSEE'S  Proportionate Share: for all purposes of this Lease shall
be deemed to be 6.0%.

         (y)  LESSEE'S   Visitors:   LESSEE'S   agents,   servants,   employees,
subtenants,  contractors,  invitees,  licensees and all other persons invited by
LESSEE into the Demised Premises as guests or doing lawful business with LESSEE.

         (z) LESSOR:  the party  defined as such in the first  paragraph of this
Lease,  including at any time after the date hereof,  the then owner of LESSOR'S
interest in the Premises.

         (aa) LESSOR'S Estimated Operating Expenses: defined in Section 4.2.

         (ab) LESSOR'S Expense Statement: defined in Section 4.2.

         (ac)  LESSOR'S  Operating  Expenses:  those costs or  expenses  paid or
incurred by LESSOR in connection with the ownership,


                                       3







operation,  management,  maintenance,  repair and  replacement  of the Premises,
including, but not limited to, the cost of common area electricity;  sewer meter
charges; water; window cleaning;  exterminating;  insurance of all kinds carried
in good faith by LESSOR  and  applicable  to the  Premises  (including,  without
limitation, rent insurance);  snow and ice removal;  maintenance and cleaning of
the  parking  lots  and  driveways  (including   resurfacing  and  restripping);
regulation of traffic; landscape and grounds maintenance;  service, maintenance,
repair and replacement of all mechanical, electrical, plumbing and other systems
and/or equipment (other than any system or equipment  installed by LESSEE in the
Demised Premises);  general maintenance and repairs of any kind for which LESSOR
is not  reimbursed;  painting and/or sealing of the exterior of the Building and
the  common  areas;   management  fees;   maintenance  and  service  agreements;
compliance with any Legal or Insurance Requirements; Taxes; contesting the Taxes
and/or the assessed valuation of the Premises (including  reasonable  attorneys'
fees,  accounting  fees and  appraisal  fees);  any  expenses  allocable  to the
Premises and/or to LESSOR which relate to the common areas of the Premises;  the
cost of obtaining and maintaining  access and/or utility  licenses and easements
across any  contiguous  property  which serve the  Premises;  security  services
and/or alarm and fire protection systems and equipment;  wages, salaries, fringe
benefits  and  other  labor  costs of all  persons  engaged  by  LESSOR  for the
operation,  maintenance,  repair and replacement of the Premises;  payroll taxes
and  workers'  compensation  for such  persons;  legal and  accounting  expenses
(except legal  expenses  incurred in preparing  leases or enforcing the terms of
leases); licenses,  permits and other governmental charges;  depreciation on and
rentals of machinery and equipment used in the operation and  maintenance of the
Premises;  and any other expense or cost,  which,  in accordance  with generally
accepted  accounting  principles  and  the  standard  management  practices  for
buildings  comparable  to the  Building,  would be  considered  as an expense of
operating,  managing,  maintaining,  repairing or replacing the Premises, plus a
sum equal to fifteen percent (15%) of the aggregate of the foregoing for general
overhead.  Excluded from  LESSOR'S  Operating  Expenses are costs  reimbursed by
insurance; the cost of any work or service performed by LESSOR for any tenant of
the  Building  pursuant to the terms of said  tenant's  lease to the extent such
work or service is in excess of the work or service which LESSOR is obligated to
perform under this Lease;  costs in connection  with  preparing  space for a new
tenant;  advertising  expenses;  real estate  brokers'  commissions;  franchise,
transfer,  inheritance  or capital  stock taxes or other taxes  imposed  upon or
measured  by the  income or  profits of  LESSOR;  and  administrative  wages and
salaries  or any other  general  and  administrative  overhead  of  LESSOR.  All
accounting for LESSOR'S Operating Expenses shall be on the accrual basis. In the
event that, at any time during the Term, the Building is not fully leased


                                        4









and occupied by tenants,  LESSOR'S  Operating  Expenses shall be projected as if
the Building were fully occupied at all times.

         (ad) Lien: any mortgage,  pledge, lien, charge, encumbrance or security
interest of any kind, including any inchoate mechanic's or materialmen's lien.

         (ae) Net Award: any insurance proceeds or condemnation award payable in
connection with any damage, destruction or Taking, less any expenses incurred by
LESSOR in recovering such amount.

         (af) Net  Rental  Proceeds:  in the case of a  sublease,  the amount by
which the  aggregate  of all rents,  additional  charges or other  consideration
payable under a sublease to LESSEE by the subtenant (including sums paid for the
sale  or  rental  of  LESSEE'S  fixtures,  leasehold  improvements,   equipment,
furniture or other personal property) exceeds the sum of (i) the Basic Rent plus
all amounts payable by LESSEE pursuant to the provisions  hereof during the term
of the sublease in respect of the subleased space, (ii) brokerage commissions at
prevailing  rates due and owing to a real estate  brokerage  firm, and (iii) the
then  net  unamortized  or  undepreciated   cost  of  the  fixtures,   leasehold
improvements,  equipment,  furniture or other personal  property included in the
subletting;  and in the case of an assignment,  the amount by which all sums and
other  considerations  paid to LESSEE by the  assignee  of this  Lease for or by
reason  of  such  assignment  (including  sums  paid  for the  sale of  LESSEE'S
fixtures,  leasehold  improvements,   equipment,  furniture  or  other  personal
property)  exceeds the sum of (i) brokerage  commissions at prevailing rates due
and owing to a real estate  brokerage firm, and (ii) the then net unamortized or
undepreciated cost of the fixtures, leasehold improvements, equipment, furniture
or other personal property sold to the assignee.

         (ag) New Space: defined in Section 29.5.

         (ah) Premises: defined in the Preliminary Statement.

         (ai) Prime Rate: the prime commercial  lending rate published from time
to time in The Wall Street Journal.

         (aj) Punchlist Items: defined in Section 5.4.

         (ak) Recapture Notice: defined in Section 15.5.

         (al) Recapture Space: defined in Section 15.5.

         (am)  Restoration:  the  restoration,  replacement or rebuilding of the
Building or any portion thereof as nearly as


                                       5












practicable  to its value,  condition  and  character  immediately  prior to any
damage, destruction or Taking.

         (an) Rules and Regulations: defined in Article 28.

         (ao)  Taking:  a  taking  of all or any  part of the  Premises,  or any
interest therein or right accruing thereto,  as the result of, or in lieu of, or
in anticipation  of, the exercise of the right of condemnation or eminent domain
pursuant  to any  law,  general  or  special,  or by  reason  of  the  temporary
requisition of the use or occupancy of the Premises or any part thereof,  by any
governmental authority, civil or military.

         (ap)  Taxes:  all real  estate  taxes and  assessments  or  substitutes
therefor or supplements  thereto,  upon,  applicable,  attributable  or assessed
against the Premises or any part thereof,  or any  improvement  thereon owned by
LESSOR and used in connection with the operation of the Building.  If and to the
extent  that due to a  change  in the  method  of  taxation  or  assessment  any
franchise,  capital stock, capital,  rent, income, profit or other tax or charge
shall be  substituted  by the  applicable  taxing  authority for or added to the
Taxes now or hereafter imposed upon the Premises, such franchise, capital stock,
capital, rent, income, profit or other tax or charge shall be deemed included in
the term "Taxes",  provided,  however,  that the amount of such tax, assessment,
levy, imposition,  charge or fee deemed to be included in the term "Taxes" shall
be  determined  as if the  Premises  were the only asset of LESSOR and as if the
rent  received  therefrom  were the only  income  of  LESSOR.  In the  event the
Building  is not fully  leased  and  occupied  by  tenants,  the Taxes  shall be
projected as if the Building was fully occupied at all times.

         (aq) Term: defined in Section 2.2.

         (ar) Termination Date: the day preceding the fifth (5th) anniversary of
the Commencement Date, or such earlier date upon which the Term may expire or be
terminated pursuant to any of the conditions of this Lease or pursuant to law.

         (as) Underlying Encumbrances: defined in Section 22.1.

         (at) Working Drawings: defined in Section 5.3.

                                    ARTICLE 2

                                  DEMISE; TERM

         2.1.  LESSOR,  for and in  consideration  of the covenants  hereinafter
contained  and made on the part of the LESSEE,  does hereby  demise and lease to
LESSEE, and LESSEE does hereby hire from


                                       6












LESSOR,  the Demised Premises,  together with the non-exclusive  right to use 40
automobile  parking  spaces  in the  general  parking  area on the  Land and the
non-exclusive  right to use such other  portions of the Premises as are intended
for common use,  subject,  however,  to the terms and  conditions of this Lease.
Tenant has  inspected  the Demised  Premises and accepts the same "as is" in its
present condition, subject to the construction of the Finish Work.

         2.2.  The term (the  "Term") of this Lease  shall  commence on (i) that
date when LESSOR  shall have  completed  the Demised  Premises  (as  provided in
Section  2.3) or (ii) the date on which  LESSEE  takes  occupancy of the Demised
Premises,  whichever is earlier (the "Commencement  Date"), and shall end on the
Termination Date.

         2.3.  The  Demised  Premises  shall  be  deemed  completed  on the  day
following LESSOR'S notice to LESSEE that:

         (a) all of the Finish  Work shall  have been  completed  other than (i)
details of construction,  decoration and mechanical  adjustments which are minor
in character and the non-completion of which do not unreasonably  interfere with
LESSEE'S use of the Demised Premises;  (ii) Change Orders; and (iii) any part of
the Finish  Work which is not  completed  due solely to any act or  omission  of
LESSEE or of LESSEE'S Visitors,  including,  without  limitation,  delays due to
changes in or additions to such work,  delays in  submission of  information  or
estimates  or  giving  authorizations  or  approvals,   or  delays  due  to  the
postponement  of any  Finish  Work at the  request  of LESSEE or  because of any
Change  Orders  reasonably  required  to be done in  advance  of Finish  Work so
postponed; and

         (b) all of the sanitary,  electrical,  heating,  air  conditioning  and
other  systems  servicing  the Demised  Premises  shall be completed and in good
order and  operating  condition  except  for (i)  details  of  construction  and
mechanical  adjustments  which are minor in character and the  noncompletion  of
which do not unreasonably  interfere with LESSEE'S use of the Demised  Premises;
and (ii) any part thereof the  noncompletion  of which shall be due to any delay
of the character referred to in clause 2.3(a)(ii) or (iii); and

         (c) LESSOR  shall  have (x)  obtained a valid  temporary  or  permanent
certificate of occupancy for the Demised Premises, if required, or (y) completed
all Finish Work and all work necessary to entitle LESSOR to the issuance of such
a certificate  of occupancy,  if required,  other than any Finish Work or Change
Orders the  noncompletion  of which  shall be due to any delay of the  character
referred to in clause 2.3(a)(ii).


                                        7











         If the occurrence of any condition listed above shall be delayed due to
any  act or  omission  of  any  nature  by  LESSEE  or  LESSEE'S  Visitors,  the
Commencement  Date shall be  accelerated by a time period equal to the number of
days of delay so caused by LESSEE or LESSEE'S Visitors.

         2.4.  LESSEE,  by entering  into  occupancy  of any part of the Demised
Premises, shall be conclusively deemed to have agreed that LESSOR up to the time
of such occupancy had performed all of its obligations hereunder with respect to
such part and that such  part,  except  for (a)  latent  defects,  and (b) minor
details of construction, decoration and mechanical adjustment referred to above,
was in satisfactory  condition as of the date of such  occupancy,  unless within
fifteen (15) days after such date LESSEE shall give notice to LESSOR  specifying
the respects in which the same was not in such condition.

         2.5. When the Commencement  Date occurs,  LESSOR and LESSEE shall enter
into an agreement  memorializing  the Commencement and Termination Dates of this
Lease.

                                    ARTICLE 3

                     BASIC RENT; ADDITIONAL RENT; NET LEASE

         3.1.  LESSEE shall pay rent ("Basic Rent") to LESSOR during the Term in
the  amounts  and at the times  provided  in  Schedule B in lawful  money of the
United  States  of  America;  provided,  however,  LESSEE  shall  pay the  first
installment  of Basic Rent upon the  execution  of this Lease.  In the event the
Commencement  Date shall be other than a Basic Rent Payment Date, the Basic Rent
and  Additional  Rent  payable  hereunder  shall be prorated for the initial and
terminal fractional months of the Term.

         3.2. In addition to the Basic Rent,  LESSEE shall pay to LESSOR  during
the Term all other  amounts,  liabilities  and  obligations  which LESSEE herein
agrees  to  pay  to  LESSOR  as  and  when  the  same  become  due  (hereinafter
collectively referred to as "Additional Rent"); and LESSEE agrees that each such
amount,  liability and  obligation,  together with any interest,  penalty and/or
cost  thereon,  shall be deemed  Additional  Rent  regardless  of  whether it is
specifically referred to as Additional Rent in this Lease. LESSOR shall have all
the  rights,  powers  and  remedies  provided  for in this Lease or at law or in
equity or otherwise  for failure to pay  Additional  Rent as are  available  for
nonpayment of Basic Rent.

         3.3. If any  installment  of Basic Rent or Additional  Rent is not paid
when due,  LESSEE  shall pay to LESSOR on demand,  as  Additional  Rent,  a late
charge  equal to four  percent  (4%) of the  amount  unpaid.  In  addition,  any
installment or installments of

                                        8











Basic Rent or Additional  Rent accruing  hereunder which are not paid within ten
(10) days after the date when due,  shall bear  interest  at the Prime Rate plus
four percent (4%) per annum from the due date thereof until the date of payment,
which  interest shall be deemed  Additional  Rent hereunder and shall be payable
upon demand by LESSOR.

         3.4.  LESSEE will  contract for and pay all charges for  communications
services at any time  rendered  or used on or about the Demised  Premises to the
company providing the same.

         3.5. Except as herein  provided,  LESSEE hereby covenants and agrees to
pay to LESSOR during the Term,  at LESSOR'S  address for notices  hereunder,  or
such other place as LESSOR may from time to time designate,  without any offset,
set-off, counterclaim,  deduction, defense, abatement,  suspension, deferment or
diminution  of any kind (i) the  Basic  Rent,  without  notice or  demand,  (ii)
Additional Rent and (iii) all other sums payable by LESSEE hereunder.  Except as
otherwise expressly provided herein,  this Lease shall not terminate,  nor shall
LESSEE  have any right to  terminate  or avoid this Lease or be  entitled to the
abatement of any Basic Rent,  Additional Rent or other sums payable hereunder or
any reduction  thereof,  nor shall the  obligations  and  liabilities  of LESSEE
hereunder  be in any way  affected  for any reason.  The  obligations  of LESSEE
hereunder shall be separate and independent covenants and agreements.

                                    ARTICLE 4

                               OPERATING EXPENSES

         4.1.  LESSEE  shall  pay  to  LESSOR,  as  Additional  Rent,   LESSEE'S
Proportionate  Share of LESSOR'S Operating Expenses for any calendar year during
the Term.  LESSEE'S  Proportionate Share of LESSOR'S Operating Expenses for less
than a year shall be prorated and apportioned.

         4.2. On or about the  Commencement  Date, and thereafter  within ninety
(90) days  following the first day of each  succeeding  calendar year within the
Term,  LESSOR  shall  determine  or  estimate  LESSEE'S  Proportionate  Share of
LESSOR'S  Operating  Expenses  for  such  calendar  year  ("LESSOR'S   Estimated
Operating  Expenses")  and shall submit such  information to LESSEE in a written
statement ("LESSOR'S Expense Statement").

         4.3.  Commencing  on the first Basic Rent  Payment Date  following  the
submission of any LESSOR'S  Expense  Statement and continuing  thereafter  until
LESSOR renders the next LESSOR'S Expense  Statement,  LESSEE shall pay to LESSOR
on  account  of its  obligation  under  Section  4.1 of this  Lease,  a sum (the
"Monthly


                                        9











Expense Payment") equal to one-twelfth (1/12) of LESSEE'S Proportionate Share of
LESSOR'S  Estimated  Operating  Expenses for such calendar year.  LESSEE'S first
Monthly  Expense  Payment after receipt of LESSOR'S  Expense  Statement shall be
accompanied  by the  payment of an amount  equal to the product of the number of
full months,  if any, within the calendar year which shall have elapsed prior to
such first Monthly Expense Payment, times the Monthly Expense Payment; minus any
Additional  Rent  already  paid by LESSEE on  account  of its  obligation  under
Section 4.1 of this Lease for such calendar year.

         4.4.  LESSOR shall use  reasonable  efforts to deliver to LESSEE within
120 days after each  calendar year a statement of the final  Operating  Expenses
for the immediately  preceding  calendar year which shall reconcile the payments
made by LESSEE for such calendar  year.  Any balance due to LESSOR shall be paid
by LESSEE within thirty (30) days after  LESSEE'S  receipt of the final LESSOR'S
Expense Statement;  any surplus due to LESSEE shall be applied by LESSOR against
the next  accruing  monthly  installment(s)  of  Additional  Rent due under this
Article.  If the Term has expired or has been  terminated,  LESSEE shall pay the
balance  due to LESSOR or,  alternatively,  LESSOR  shall  refund the surplus to
LESSEE,  whichever  the case may be,  within  thirty  (30) days  after  LESSEE'S
receipt of the final LESSOR'S Expense Statement;  provided, however, if the Term
shall have been terminated as a result of a default by LESSEE, then LESSOR shall
have the right to retain such surplus to the extent LESSEE owes LESSOR any Basic
Rent or Additional Rent.

         4.5.  LESSEE or its  representative  shall  have the  right to  examine
LESSOR'S  books and  records  with  respect to the  reconciliation  of  LESSOR'S
Operating  Expenses for the prior  calendar year set forth in the final LESSOR'S
Expense  Statement  during normal  business hours at any time within thirty (30)
days following the delivery by LESSOR to LESSEE of such final  LESSOR'S  Expense
Statement.   Unless  LESSEE  shall  give  LESSOR  a  notice  objecting  to  said
reconciliation  and  specifying  the  respects in which said  reconciliation  is
claimed to be incorrect within ten (10) days after the date of said examination,
said  reconciliation  shall be  considered  as final  and  accepted  by  LESSEE.
Notwithstanding anything to the contrary contained in this Article, LESSEE shall
not be  permitted  to examine  LESSOR'S  books and  records  or to dispute  said
reconciliation unless LESSEE has paid to LESSOR the amount due as shown thereon;
said payment is a condition precedent to said examination and/or dispute.

         4.6.  (a) If LESSOR  shall  receive any refund of Taxes in respect of a
calendar  year and if LESSEE shall have paid  Additional  Rent  pursuant to this
Article 4 for said  calendar  year,  LESSOR  shall  credit  to  LESSEE  LESSEE'S
Proportionate Share of such refund (based upon the portion of said Taxes paid by
LESSEE)


                                       10











against the next accruing  monthly  installment(s)  of Additional Rent due under
this Article, or if the Term shall have expired, LESSEE'S Proportionate Share of
such refund shall be refunded to LESSEE  within  thirty (30) days after  receipt
thereof by LESSOR; provided, however, if the Term shall have expired as a result
of a default  by LESSEE,  then  LESSOR  shall have the right to retain  LESSEE'S
Proportionate  Share of the refund to the extent  LESSEE  owes  LESSOR any Basic
Rent or Additional Rent.

              (b) While proceedings for the reduction in assessed  valuation for
any year are  pending,  the  computation  of the Taxes  shall be based  upon the
original assessments for such year.

              (c)  Notwithstanding  anything to the  contrary  contained in this
Lease,  LESSEE shall not have the right to contest or appeal the validity of any
Taxes or the amount of the assessed  valuation of the Premises without the prior
written consent of LESSOR.

         4.7. In no event shall any  adjustment  in LESSEE'S  obligation  to pay
Additional  Rent  under this  Article 4 result in a  decrease  in the Basic Rent
payable  hereunder.  LESSEE'S  obligation to pay  Additional  Rent, and LESSOR'S
obligation  to credit  and/or  refund  to LESSEE  any  amount,  pursuant  to the
provisions of this Article 4, shall survive the Termination Date.

         4.8. LESSEE shall also pay to LESSOR,  as Additional Rent, upon demand,
the amount of any increase in LESSOR'S  Operating Expenses which is attributable
to  LESSEE'S  use  or  manner  of use of the  Demised  Premises,  to  activities
conducted  on or about the Demised  Premises by LESSEE or on behalf of LESSEE or
to any additions, improvements or alterations to the Demised Premises made by or
on behalf of LESSEE.

         4.9. The  provisions  of Section  29.3 shall apply to LESSOR'S  Expense
Statement.

                                    ARTICLE 5

                      LAYOUT AND FINISH OF DEMISED PREMISES
                                                                          -

         5.1. (a) LESSOR shall construct improvements to the Demised Premises in
preparation  for LESSEE's  occupancy in accordance  with the  architectural  and
engineering working drawings and specifications (the "Working Drawings") for the
layout and finish of the Demised Premises,  titled  "Construction Plan" prepared
by T.L. dated February 24, 1997 (Drawing No. A1-A5).

              (b) LESSOR,  as promptly as is  practicable  after  receiving  the
necessary governmental approvals required for the

                                       11













commencement of construction,  shall,  through a contractor or contractors to be
engaged  by it for such  purpose,  proceed  with due  dispatch,  subject  to any
Excusable  Delay,  to do all the work shown on the Working  Drawings  (such work
being herein called the "Finish Work").

         5.2.  (a)  LESSOR  shall  pay all  Costs (as  hereinafter  defined)  in
connection with  constructing the Finish Work as shown on the Working  Drawings.
LESSEE  shall  reimburse  LESSOR for the amount by which the Costs of the Finish
Work exceeds  $75,000.00  ("LESSEE'S  Finish Work  Costs")  within ten (10) days
after LESSEE receives written  invoices  evidencing the Costs incurred by LESSOR
in  performing  the Finish Work.  The term  "Costs"  shall mean all actual costs
incurred by LESSOR for work  performed or caused to be performed by LESSOR,  its
architects,  engineers,  contractors  and  subcontractors,  including,  but  not
limited to, the cost of materials,  labor, permits, approvals and insurance. The
failure of LESSEE to pay such  amount to LESSOR  within such ten (10) day period
shall be a default by LESSEE of its obligations  hereunder,  and, as a result of
such default,  LESSOR shall have all rights and remedies  provided in Article 18
hereof.

              (b) LESSEE shall be solely  responsible  for the cost of preparing
the Working Drawings.

              (c)  LESSOR   shall  use   reasonable   efforts,   including   the
solicitation of competitive bids where  appropriate from reputable  contractors,
to obtain the construction of the Finish Work at a reasonable cost. LESSOR shall
deliver to LESSEE,  for  informational  purposes only, all bids from contractors
and  subcontractor  to  perform  any aspect of the Finish  Work  promptly  after
receipt of such bids.

         5.3. If LESSEE decides to amend, change or modify the Working Drawings,
LESSEE  shall  submit to LESSOR for its approval  (which  approval  shall not be
unreasonably   withheld)  a  reasonably  detailed   description  of  a  proposed
amendment, change or modification (hereinafter referred to as a "Change Order").
Within ten (10) business  days after  receipt of the Change Order,  LESSOR shall
notify LESSEE whether it approves or disapproves the Change Order, the estimated
construction  costs for the Change  Order and the effect,  if any, of the Change
Order on the  Commencement  Date. If LESSOR  approves the Change  Order,  LESSOR
shall notify LESSEE of such  approval and LESSEE shall notify LESSOR  whether it
approves the estimated  cost and the effect,  if any, on the  Commencement  Date
within five (5) business  days after  LESSEE's  receipt of LESSOR's  notice.  If
LESSEE fails to notify LESSOR of LESSEE's approval of the estimated cost and the
effect on the Commencement  Date within said five (5) business day period,  then
LESSEE shall be deemed to have  disapproved the estimated cost and effect on the
Commencement

                                       12












Date.  Notwithstanding  anything to the contrary contained herein,  LESSOR shall
not proceed with the work shown on any approved  Change Order unless  LESSEE has
approved  LESSOR's  determination of the cost and effect of the Change Order. If
LESSEE has notified  LESSOR of its  approval,  then LESSEE shall pay 100% of the
Costs of the Change Order in accordance  with the provisions of Sections  6.1(b)
and (f) hereof.

         5.4.  Upon  notification  by LESSOR to LESSEE  that the Finish Work has
been substantially completed as set forth herein, LESSOR and LESSEE will inspect
the Demises Premises and develop a list of all defects or incomplete items in or
of the Finish Work which would not materially interfere with LESSEE's use of the
Demised  Premises and which would  reasonably be  determined  in a  walk-through
inspection (the "Punchlist  Items").  LESSOR agrees to correct, at its sole cost
and expense, all Punchlist Items with due diligence.

         5.5.  LESSEE shall pay Costs of any Change  Orders as  Additional  Rent
hereunder at the time of the payment of LESSEE'S Finish Work Costs.

         5.6.  Notwithstanding anything contained in this Lease to the contrary,
and as an essential  inducement to LESSOR,  LESSEE agrees that,  while LESSOR is
performing Finish Work and Change Orders (if applicable):

              (a)  LESSEE  shall  not  perform  or  cause  to be  performed  any
alteration,  construction,  fixturing,  decoration  or other work in the Demised
Premises by LESSEE'S  Visitors  without  LESSOR'S prior written  consent in each
instance.  LESSEE  acknowledges that LESSOR shall have the right to withhold its
consent to the performance of any such alteration, construction or other work in
the exercise of its sole discretion.

              (b) In the event that LESSOR  shall grant its consent to LESSEE to
perform such alteration,  construction,  fixturing,  decoration or other work in
the Demised Premises, then LESSEE agrees promptly to notify LESSOR in writing of
the names of LESSEE'S Visitors who are to work in said Demised Premises,  and to
furnish LESSOR with such other information as LESSOR may require.  All work done
by LESSEE and LESSEE'S  Visitors  shall be scheduled  and performed so as not to
conflict,  interfere with, or delay LESSOR'S completion of the Demised Premises.
In the event that LESSEE or LESSEE'S  Visitors do not work in harmony  with,  or
interfere   with,   labor   employed  by  LESSOR,   its   agents,   contractors,
subcontractors or employees,  or in the event any work stoppage,  jurisdictional
labor  dispute or other  interference  with  LESSOR,  its  agents,  contractors,
subcontractors  or  employees  occurs,  of which facts  LESSOR shall be sole and
absolute judge, LESSOR shall have 

                                       13











the right to require LESSEE, upon written demand, to remove or cause the removal
forthwith of all LESSEE'S  Visitors from the Demised  Premises and LESSEE agrees
to comply with such demand immediately. In the event LESSEE fails to comply with
such demand  immediately,  and thereby  causes a delay in the  completion of the
Finish  Work and/or the Change  Orders,  the same shall be deemed a delay of the
character referred to in clause 2.3(a)(iii). If such delay does not cease within
a reasonable  period of time (not to exceed  twenty (20) days),  then such delay
shall  constitute a material breach of this Lease entitling LESSOR to all of its
rights  hereunder  and at law to  terminate  this Lease and to hold LESSEE fully
liable for all damages resulting therefrom.

              (c) LESSOR  shall in no event be liable in any way for any injury,
loss  or  damage  which  may  occur  to any  of  LESSEE'S  fixtures,  equipment,
decorations,  installations  or other  property of any nature  whatsoever  which
LESSEE elects to install or place in or about the Demised  Premises prior to the
Commencement  Date  pursuant to this  Article,  except in the event such injury,
loss or damage is caused by the gross negligence of LESSOR.  Such items shall be
installed  and/or  placed in or about the  Demised  Premises  solely at LESSEE'S
risk.  LESSEE shall be liable to LESSOR in the event LESSEE or LESSEE'S Visitors
damage LESSOR'S installations, or mechanical equipment, or other property.

              (d) Except  for the  obligation  to pay Basic Rent and  Additional
Rent,  the terms and conditions of this Lease shall apply during any period that
LESSEE or LESSEE'S Visitors are performing work within the Demised Premises, and
LESSEE shall submit proof to LESSOR'S reasonable satisfaction, prior to entering
upon the  Demised  Premises  pursuant to this  Article,  that LESSEE has in full
force and effect comprehensive general public liability insurance complying with
the requirements of Article 13.

         5.7.  LESSOR shall obtain,  at LESSOR'S  expense,  only those  building
permits  required in  connection  with the portion of the Finish Work within the
scope of the Working Drawings and the Outline  Specifications,  and LESSEE shall
obtain,  at its expense,  all permits,  licenses or authorizations of any nature
required in connection  with the  operation of LESSEE'S  business at the Demised
Premises or any work performed by LESSEE or LESSEE'S Visitors.



                                       14








                                    ARTICLE 6

                     MAINTENANCE, ALTERATIONS AND ADDITIONS;

                            REMOVAL OF TRADE FIXTURES

         6.1.  LESSEE agrees to keep the Demised  Premises  (including,  but not
limited to, all systems  located within the Demised  Premises and servicing only
the Demised  Premises) in good order and condition (except for ordinary wear and
tear)  and will  make all  non-structural  repairs,  alterations,  renewals  and
replacements, ordinary and extraordinary, foreseen or unforeseen, and shall take
such other action as may be necessary  or  appropriate  to keep and maintain the
Demised  Premises in good order and condition.  Except as expressly  provided in
this Lease,  LESSOR  shall not be  obligated  in any way to  maintain,  alter or
repair the Demised Premises. Notice is hereby given that, except with respect to
repairs or restoration  undertaken by LESSOR,  LESSOR will not be liable for any
labor,  services or materials  furnished  or to be  furnished  to LESSEE,  or to
anyone holding the Demised Premises or any part thereof through or under LESSEE,
and that no  mechanics'  or other  liens for any such labor or  materials  shall
attach to or affect the interest of LESSOR in and to the Demised Premises.

         6.2. If LESSOR is required to make any repairs and  replacements to the
Premises as a result of or arising out of the intentional  acts or negligence of
LESSEE or LESSEE'S  Visitors,  then LESSEE shall reimburse LESSOR,  upon demand,
for the reasonable cost thereof.

         6.3. All  maintenance  and repair,  and each  addition,  improvement or
alteration (a) must not, individually or in the aggregate,  adversely affect the
usefulness  of the  Demised  Premises  for use as  office  space,  (b)  shall be
completed expeditiously in a good and workmanlike manner, and in compliance with
all applicable Legal and Insurance Requirements, (c) shall be completed free and
clear of all Liens and (d) shall be performed by contractors  approved by LESSOR
to the  extent  such  work  involves  any  work to any  electrical,  mechanical,
plumbing  or  other  system  of the  Building,  any work to the  outside  of the
Building,  any work to the roof of the  Building  or any work to any  structural
element of the Building.

         6.4.  LESSEE shall not make any addition,  improvement or alteration of
the  Demised  Premises  (any  such  work  being   hereinafter   referred  to  as
"Alterations"),   unless   LESSEE   submits   to  LESSOR   detailed   plans  and
specifications  therefor and LESSOR  approves such plans and  specifications  in
writing (which such approval shall be at LESSOR'S sole discretion).

         6.5. (a) All  additions,  improvements  and  alterations to the Demised
Premises shall, upon installation, become the property

                                       15











of  LESSOR  and  shall  be  deemed  part of, and shall be surrendered  with, the
Demised Premises,  unless LESSOR, by notice given to LESSEE at least thirty (30)
days prior to the Termination Date, elects to relinquish LESSOR'S right thereto.
If LESSOR elects to relinquish LESSOR'S right to any such addition,  improvement
or  alteration,  LESSEE shall remove said  addition,  improvement or alteration,
shall promptly repair any damage to the Demised  Premises caused by said removal
and shall restore the Demised  Premises to the condition  existing  prior to the
installation of said addition, improvement or alteration; all such work shall be
done prior to the Termination Date.

                  (b) LESSEE may  install or place or  reinstall  or replace and
remove from the Demised  Premises any trade  equipment,  machinery  and personal
property belonging to LESSEE,  provided, that (i) LESSEE shall repair all damage
caused  by such  removal  and (ii)  LESSEE  shall  not  install  any  equipment,
machinery  or other items upon the roof of the  Building or make any openings on
or about such roof. Such trade equipment,  machinery and personal property shall
not become the property of LESSOR.

                                   ARTICLE 7

                            USE OF DEMISED PREMISES

         7.1. LESSEE shall not, except with the prior consent of LESSOR,  use or
suffer or permit the use of the  Demised  Premises  or any part  thereof for any
purposes other than general, administrative and sales offices and warehousing of
inventory in connection therewith;  provided, however, anything in this Lease to
the  contrary  notwithstanding,  that (a) the  portions of the Demised  Premises
which are  identified  as toilets or utility  areas shall be used by LESSEE only
for the  purposes  for which they are  designed,  (b) LESSEE  complies  with the
requirements  of Section  7.2 hereof,  and (c) in no event shall  LESSEE use the
Demised Premises for retail purposes to the general public.

         7.2.  LESSEE shall not use, or suffer or permit the use of, the Demised
Premises or any part  thereof in any manner or for any  purpose or do,  bring or
keep anything, or suffer or permit anything to be done, brought or kept, therein
(including, but not limited to, the installation or operation of any electrical,
electronic or other equipment) (a) which would violate any covenant,  agreement,
term,  provision or condition of this  Lease or is unlawful or in  contravention
of the certificate of occupancy for the Building or the Demised Premises,  or is
in contravention of any Legal or Insurance  Requirement to which the Building or
the Demised  Premises is subject,  or (b) which would overload or could cause an
overload of the electrical or mechanical  systems of the Building or the Demised
Premises or which would exceed the floor load per


                                       16









square  foot which the floor was  designed to carry and which is allowed by law,
or (c) which in the  reasonable  judgment of the LESSOR may in any way impair or
interfere with the proper and economic heating, air conditioning of the Building
or (d) suffer or permit the Building or any component  thereof to be used in any
manner or  anything to be done  therein or  anything to be brought  into or kept
thereon which, in the reasonable judgment of LESSOR,  would in any way impair or
tend to  impair  or  exceed  the  design  criteria,  the  structural  integrity,
character or appearance of the Building, or result in the use of the Building or
any component  thereof in a manner or for a purpose not intended;  nor shall the
LESSEE  use,  or suffer or permit the use of, the  Demised  Premises or any part
thereof in any manner, or do, or suffer or permit the doing of, anything therein
or in  connection  with the  LESSEE'S  business  or  advertising  which,  in the
reasonable  judgment  of the  LESSOR,  may be  prejudicial  to the  business  of
LESSOR.

         7.3.  LESSEE shall obtain,  at its sole cost and expense,  all permits,
licenses  or  authorizations  of any  nature  required  in  connection  with the
operation of LESSEE'S business at the Demised Premises.


                                   ARTICLE 8

                               LESSOR'S SERVICES

         8.1. LESSOR shall furnish to LESSEE only the services set forth in this
Lease.

         8.2.  Throughout  the Term,  LESSOR shall supply the  following  items,
which shall be included in LESSOR'S Operating  Expenses (a) janitorial  services
for the Demised  Premises at times  reasonably  determined by LESSOR (other than
during Building Holidays);  and (b) snow and ice removal from the parking areas,
driveways  and  sidewalks  each day  (other  than  Building  Holidays)  within a
reasonable time after accumulation thereof.

         8.3.  (a)  LESSOR  shall   provide  to  the  Demised   Premises   HVAC,
electricity, hot and cold water and sewer services. The Demised Premises are not
separately metered,  and LESSEE shall pay to LESSOR as Additional Rent, LESSEE'S
Proportionate  Share of the cost of such  services,  which  payment shall be due
within  ten (10)  days  after  receipt  of a  statement  therefor  from  LESSOR.
Notwithstanding  anything to the contrary contained in this Lease, LESSEE hereby
expressly agrees and acknowledges that (i) LESSOR shall not be liable in any way
to LESSEE (A) for any loss, damage, failure, defect or change in the quantity or
character  of any  utility  furnished  to the Demised  Premises,  (B) or if such
quantity or character of any utility furnished to the Demised Premises is no


                                       17









longer  available  or  suitable  for  LESSEE'S  requirements,  or  (C)  for  any
cessation, diminution or interruption of the supply thereof.

                  (b) LESSEE shall be responsible for replacing all light bulbs,
fluorescent lamps,  non-Building standard lamps and bulbs, and all ballasts used
by  LESSEE in the  Demised  Premises.  At the  option of  LESSOR,  LESSEE  shall
purchase from LESSOR all fluorescent lamps, light bulbs and ballasts used in the
Demised Premises and pay LESSOR for the cost of same.

                  (c) LESSEE shall make no alteration to the existing electrical
equipment or connect any fixtures,  appliances or equipment  thereto (other than
electric typewriters,  personal computers,  calculators,  desk lights, photocopy
machines and other small,  ordinary office equipment)  without the prior written
consent  of LESSOR in each  instance.  Should  LESSOR  grant such  consent,  all
additional  risers or other  equipment  required  therefor  shall be provided by
LESSOR  and the cost  thereof  shall be paid by LESSEE as  Additional  Rent upon
LESSOR'S demand.

         8.4.  LESSOR  shall not be liable to LESSEE for any costs,  expenses or
damages  incurred  by LESSEE as a result of any  failure to furnish  any service
hereunder,  or any interruption of any utility service to the Demised  Premises,
and such failure or  interruption  (i) shall not be construed as a  constructive
eviction  or eviction of LESSEE,  (ii) shall not excuse  LESSEE from  failing to
perform any of its  obligations  hereunder and (iii) shall not entitle LESSEE to
any abatement or offset  against Basic Rent or  Additional  Rent.  LESSEE agrees
that any service to be provided by LESSOR may be stopped  and/or  interrupted in
connection with any inspection, repair, replacement or emergency.

         8.5. The parties  hereto shall comply with all  mandatory and voluntary
energy  conservation  controls and  requirements  imposed or  instituted  by the
Federal,  State or local  governments  and  applicable  to office and  warehouse
buildings,  including,  without  limitation,  controls on the permitted range of
temperature settings, and requirements  necessitating  curtailment of the volume
of energy  consumption  or the hours of operation of the Building.  Any terms or
conditions  of this Lease that  conflict  or  interfere  with such  controls  or
requirements   shall  be  suspended   for  the  duration  of  such  controls  or
requirements.  Compliance  with  such  controls  or  requirements  shall  not be
considered  an  eviction,  actual or  constructive,  of LESSEE  from the Demised
Premises and shall not entitle LESSEE to terminate this Lease or to an abatement
of any Basic Rent or Additional Rent.


                                       18









                                   ARTICLE 9

                      INDEMNIFICATION; LIABILITY OF LESSOR

         9.1. LESSEE hereby indemnifies,  and shall pay, protect and hold LESSOR
harmless  from and against all  liabilities,  losses,  claims,  demands,  costs,
expenses  (including  attorneys' fees and expenses) and judgments of any nature,
(except to the extent LESSOR is  compensated  by insurance  maintained by LESSEE
hereunder and except for such of the foregoing as arise from the recklessness or
willful misconduct of LESSOR, its agents,  servants or employees),  arising,  or
alleged to arise,  from or in connection  with,  (a) any injury to, or the death
of, any person or loss or damage to property  on or about the Demised  Premises,
(b) any violation of this Lease or of any Legal or Insurance Requirement, or (c)
performance of any labor or services or the furnishing of any materials or other
property in respect of the Demised  Premises  or any part  thereof.  LESSEE will
resist and defend any  action,  suit or  proceeding  brought  against  LESSOR by
reason of any such occurrence by independent  counsel selected by LESSEE,  which
is reasonably acceptable to LESSOR. The obligations of LESSEE under this Section
9.1 shall survive any termination of this Lease.

         9.2.  LESSEE agrees to make no claim  against  LESSOR for any injury or
damage to LESSEE or to any other  person or for any damage to, or loss (by theft
or  otherwise)  of, or loss of use of,  any  property  of LESSEE or of any other
person,  unless caused by the recklessness or willful  misconduct of LESSOR, its
agents, servants and employees, it being understood that LESSEE assumes all risk
in connection therewith.

                                   ARTICLE 10

                          COMPLIANCE WITH REQUIREMENTS

         10.1.  At its sole cost and  expense,  LESSEE  will (a) comply with all
Legal and Insurance Requirements  applicable to the Demised Premises and the use
thereof  and (b)  maintain  and  comply  with all  permits,  licenses  and other
authorizations required by any governmental authority for its use of the Demised
Premises  and for the proper  operation,  maintenance  and repair of the Demised
Premises or any part thereof. LESSOR will join in the application for any permit
or  authorization  with  respect  to  Legal  Requirements  if  such  joinder  is
necessary.

         10.2. LESSEE shall not do, or permit to be done,  anything in or to the
Demised  Premises,  or bring or keep  anything  therein  which will, in any way,
increase  the cost of fire or public  liability  insurance on the  Premises,  or
invalidate or conflict  with the fire  insurance or public  liability  insurance
policies covering 


                                       19









the Premises or any  personal  property  kept therein by LESSOR,  or obstruct or
interfere  with the  rights of LESSOR or of other  tenants,  or in any other way
injure LESSOR or other tenants, or subject LESSOR to any liability for injury to
persons or damage to property,  or interfere with good order of the Building, or
conflict with the Legal Requirements. Any increase in fire insurance premiums on
the  Premises  or the  contents  within the  Building,  or any  increase  in the
premiums  of any  other  insurance  carried  by LESSOR  in  connection  with the
Building or the Demised Premises,  caused by the use or occupancy of the Demised
Premises  by LESSEE  and any  expense or cost  incurred  in  consequence  of the
negligence,  carelessness or willful action of LESSEE,  shall be Additional Rent
and paid by LESSEE to LESSOR  within  ten (10) days of demand  therefor  made by
LESSOR to LESSEE.

         10.3.  LESSEE  shall  deliver  promptly  to LESSOR a true and  complete
photocopy  of any  correspondence,  notice,  report,  sampling,  test,  finding,
declaration,  submission,  order,  complaint,  citation or any other instrument,
document,  agreement  and/or  information  submitted to, or received  from,  any
governmental  entity,  department or agency in connection with any Environmental
Law  relating to or  affecting  LESSEE,  LESSEE'S  employees,  LESSEE'S  use and
occupancy of the Demised Premises and/or the Demised Premises.

         10.4.  LESSEE shall not cause or permit  any  "hazardous  substance" or
"hazardous  waste"  (as  such  terms  are  defined  under  ISRA   or  any  other
Environmental  Law) to be  brought,  kept or  stored  on or  about  the  Demised
Premises,  and LESSEE  shall not engage in, or permit any other person or entity
to engage  in, any  activity,  operation  or  business  on or about the  Demised
Premises which involves the generation,  manufacture,  refining, transportation,
treatment,   storage,  handling  or  disposal  of  hazardous  substances  and/or
hazardous wastes.

         10.5.  (a) If a  spill  or  discharge  of a  hazardous  substance  or a
hazardous waste occurs on the Premises,  LESSEE shall give LESSOR immediate oral
and written notice of  such spill and/or discharge,  setting forth in reasonable
detail all relevant  facts. In the event such spill or discharge arose out of or
in connection with LESSEE'S use and occupancy of the Demised Premises, or in the
event such spill or discharge  was caused by the act,  negligence or omission of
LESSEE or  LESSEE'S  Visitors,  then  LESSEE  shall  pay all costs and  expenses
relating to compliance with the applicable Environmental Law (including, without
limitation, the costs and expenses of the site investigations and of the removal
and remediation of such hazardous substance or hazardous waste).

                  (b) Without  relieving  LESSEE of its  obligations  under this
Lease and without waiving any default by LESSEE under 



                                       20











this Lease,  LESSOR shall have the right,  but not the obligation,  to take such
action as LESSOR deems  necessary or  advisable to cleanup,  remove,  resolve or
minimize  the impact of or  otherwise  deal with any spill or  discharge  of any
hazardous  substance  or hazardous  waste.  In the event such spill or discharge
arose out of or in  connection  with  LESSEE'S use and  occupancy of the Demised
Premises,  or in the  event  such  spill or  discharge  was  caused  by the act,
negligence or omission of LESSEE or LESSEE'S Visitors,  then LESSEE shall pay to
LESSOR on demand,  as Additional Rent, all costs and expenses incurred by LESSOR
in connection with any action taken by LESSOR.

         10.6.  (a) If  LESSEE'S  operations  at  the  Demised  Premises  now or
hereafter  constitute  an "Industrial  Establishment" (as defined under ISRA) or
are subject to the  provisions of any  Environmental  Law, then LESSEE agrees to
comply,  at its sole cost and  expense,  with all  requirements  of ISRA or such
other  applicable  Environmental  Law to the  satisfaction  of  LESSOR  and  the
governmental entity,  department or agency having jurisdiction over such matters
(including,  but not limited to, performing site  investigations  and performing
any removal and  remediation  required in connection  therewith),  in connection
with (i) the occurrence of the  Termination  Date,  (ii) any termination of this
Lease  prior  to  the  Termination   Date,   (iii)  any  closure,   transfer  or
consolidation of LESSEE'S operations at the Demised Premises, (iv) any change in
the ownership or control of LESSEE, (iv) any permitted  assignment of this Lease
or  permitted  sublease of all or part of the Demised  Premises or (v) any other
action by LESSEE which triggers such Environmental Law.

                  (b) In connection  with  subsection  (a) above,  if LESSEE has
failed (i) with respect to ISRA, to obtain a no further action letter,  complete
an approved  remediation  agreement or otherwise comply with the requirements of
ISRA, or (ii) with respect to any other  applicable  Environmental  Law to fully
comply with the  applicable  provisions of such  Environmental  Law prior to the
Termination Date, LESSEE shall be deemed to be a holdover tenant, shall pay rent
at the rate set forth in Section 23.3 and shall  continue to  diligently  pursue
compliance  with  ISRA  and/or  such   Environmental  Law.  Upon  LESSEE'S  full
compliance  with ISRA and/or the provisions of such  Environmental  Law,  LESSEE
shall deliver  possession of the Demised  Premises to LESSOR in accordance  with
the provisions of this Lease and such holdover rent shall be adjusted as of said
date.

         10.7. (a) In connection  with (i) any sale or other  disposition of all
or part of LESSOR'S  interest in the Premises,  (ii) any change in the ownership
or control of LESSOR,  (iii) any  condemnation,  (iv) any foreclosure or (v) any
other action by LESSOR which triggers ISRA or any other applicable Environmental


                                       21









Law, LESSOR shall comply, at its sole cost and expense, with all requirements of
ISRA or such  applicable  Environmental  Law;  provided,  however,  if any  site
investigation  is  required  as a result of LESSEE'S  use and  occupancy  of the
Demised  Premises or a spill or discharge of a hazardous  substance or hazardous
waste caused by the act,  negligence or omission of LESSEE or LESSEE'S Visitors,
then LESSEE  shall pay all costs  associated  with said site  investigation;  in
addition,  if any removal and  remediation is required as a result of a spill or
discharge  of a  hazardous  substance  or  hazardous  waste  caused  by the act,
negligence or omission of LESSEE or LESSEE'S Visitors, then LESSEE shall pay all
costs associated with said removal and remediation.

                  (b) If, in connection  with such  compliance,  LESSOR requires
any affidavits,  certifications or other information from LESSEE,  LESSEE agrees
to cooperate with LESSOR and to execute and deliver to LESSOR without charge all
such  documents  within five (5) business  days after  LESSEE'S  receipt of said
request.

         10.8. (a) LESSOR shall have the right, but not the obligation, to enter
onto the Demised  Premises  from time to time during the Term for the purpose of
conducting such tests and investigations as LESSOR deems reasonably necessary to
determine whether LESSEE is complying with the provisions of this Article 10 and
all applicable Environmental Laws. In the event LESSOR determines that LESSEE is
not in compliance  with this Article 10 or any  Environmental  Law, LESSOR shall
notify LESSEE of such fact,  setting forth in such notice the basis for LESSOR'S
determination. Within ten (10) business days after receipt of LESSOR'S notice of
noncompliance,   LESSEE  shall  notify  LESSOR  whether  it  disputes   LESSOR'S
determination.  If LESSEE so notifies  LESSOR  within said ten (10) business day
period, then LESSOR and LESSEE, and their respective consultants,  shall meet to
resolve the dispute;  if LESSEE fails to notify LESSOR of any  objection  within
said ten (10) business day period,  then LESSEE shall be deemed to have accepted
LESSOR'S determination and LESSEE shall promptly remedy the noncompliance.

                  (b)  In  the  event  LESSEE  is not  in  compliance  with  the
provisions of this Article 10 or any applicable  Environmental Law, LESSEE shall
pay to LESSOR, as Additional Rent, upon demand, an amount equal to all costs and
expenses  incurred  by LESSOR in  connection  with the tests and  investigations
conducted by or on behalf of LESSOR.

                  (c)  LESSOR  shall use  reasonable  efforts  to  minimize  any
interference with or disruptions to LESSEE'S  operations at the Demised Premises
caused by such tests and investigations, to do all such tests and investigations
in a good and workmanlike  manner, to proceed with such tests and investigations
with reasonable 



                                       22











dispatch and to repair promptly all damage to the Demised Premises arising out
of or in connection with such tests and investigations.

         10.9.  LESSEE  hereby  agrees  to  defend,  indemnify  and hold  LESSOR
harmless  from and against any and all claims,  losses,  liability,  damages and
expenses (including,  without limitation,  site investigation costs, removal and
remediation  costs and attorneys' fees and  disbursements)  arising out of or in
connection with (i) LESSEE'S use and occupancy of the Demised Premises, (ii) any
spill or  discharge of a hazardous  substance  or  hazardous  waste by LESSEE or
LESSEE'S Visitors and/or (iii) LESSEE'S failure to comply with the provisions of
this Article 10.

         10.10. If LESSOR has given to LESSEE the name and address of any holder
of an Underlying  Encumbrance,  LESSEE agrees to send to said holder a photocopy
of those items given to LESSOR pursuant to the provisions of Section 10.3.

         10.11.  LESSEE'S  obligations  under this Article 10 shall  survive the
expiration or earlier termination of this Lease.

                                   ARTICLE 11

                               DISCHARGE OF LIENS

         LESSEE will discharge  within fifteen (15) days after receipt of notice
thereof any Lien on the Demised  Premises or the Basic Rent,  Additional Rent or
any other sums  payable  under this Lease,  caused by or arising out of LESSEE'S
acts or LESSEE'S failure to perform any obligation hereunder.

                                   ARTICLE 12

                               PERMITTED CONTESTS

         LESSEE may contest by appropriate proceedings,  the amount, validity or
application of any Legal Requirement which LESSEE is obligated to comply with or
any  Lien  which  LESSEE  is  obligated  to  discharge,  provided  that (a) such
proceedings shall suspend the collection of any amounts due as a result thereof,
(b) no part of the Demised  Premises or of any Basic Rent or Additional  Rent or
other sum payable  hereunder would be subject to loss, sale or forfeiture during
such  proceedings,  (c) LESSOR  would not be  subject  to any civil or  criminal
liability  for failure to pay or perform,  as the case may be, (d) LESSEE  shall
have furnished such security as may be required in the proceedings or reasonably
requested by LESSOR,  (e) such proceedings shall not affect the payment of Basic
Rent,  Additional  Rent or any other sum payable to LESSOR  hereunder or prevent
LESSEE from using the Demised Premises for its permitted use hereunder,  and (f)
LESSEE shall notify LESSOR 


                                       23











of any such  proceedings  not less than ten (10) days prior to the  commencement
thereof,  and shall describe such proceedings in reasonable detail.  LESSEE will
conduct  all such  contests  in good  faith  and with due  diligence  and  will,
promptly after the determination of such contest,  pay and discharge all amounts
which shall be determined to be payable therein.

                                   ARTICLE 13

                                   INSURANCE

         13.1.  LESSEE will maintain with insurers  authorized to do business in
the  State of New  Jersey  and which are  rated  A-Plus  in  Best's  Key  Rating
Guide:

         (a) comprehensive  general liability insurance  (including,  during any
period  when  LESSEE  is  making  alterations  or  improvements  to the  Demised
Premises,  coverage  for any  construction  on or about the  Demised  Premises),
against  claims for bodily injury,  personal  injury,  death or property  damage
occurring on, in or about the Demised Premises in a combined single limit of not
less than $2,000,000.00;

         (b) workers'  compensation  insurance  coverage for the full  statutory
liability of LESSEE;

         (c) such other  insurance with respect to the Demised  Premises in such
amounts and against such insurable  exposures as may reasonably and  customarily
be carried by tenants in similar quality  buildings in the vicinity in which the
Building is located.

         13.2.  The policies of insurance  required to be  maintained  by LESSEE
pursuant to Section 13.1 shall name as the insured  parties (except for workers'
compensation  insurance)  LESSOR and LESSEE,  as their respective  interests may
appear,  and shall be  reasonably  satisfactory  to LESSOR.  In  addition,  said
policies of insurance  (except for worker's  compensation  insurance)  shall (i)
provide that thirty (30) days' prior written notice of suspension, cancellation,
termination,  modification,  non-renewal or lapse or material change of coverage
shall be given and that such  insurance  shall not be  invalidated by any act or
neglect  of LESSOR or LESSEE or any owner of the  Demised  Premises,  nor by any
change in the title or ownership of the Demised  Premises,  nor by occupation of
the Demised  Premises for purposes  more  hazardous  than are  permitted by such
policy,  and (ii) not contain a provision  relieving  the insurer  thereunder of
liability for any loss by reason of the existence of other policies of insurance
covering the Demised Premises against the peril involved, whether collectible or
not; and the policies of insurance  required to be maintained by LESSEE pursuant
to subsection 13.1(a) shall also include a contractual 


                                       24









liability  endorsement  evidencing  coverage of LESSEE'S obligation to indemnify
LESSOR pursuant to Section 9.1 hereof.

         13.3. On the Commencement Date, LESSEE shall deliver to LESSOR original
or  duplicate  policies  or  certificates  of the  insurers  evidencing  all the
insurance  which is required to be maintained  hereunder by LESSEE,  and, within
ten (10) days prior to the expiration of any such  insurance,  other original or
duplicate policies or certificates evidencing the renewal of such insurance.

         13.4. LESSEE shall not obtain or carry separate insurance concurrent in
form or  contributing  in the event of loss with that  required by Section  13.1
unless LESSOR and LESSEE are named as insureds therein.

         13.5. (a) LESSOR hereby waives and releases  LESSEE,  and LESSEE hereby
waives and releases LESSOR, from any and all liabilities,  claims and losses for
which the released party is or may be held liable to the extent of any insurance
proceeds received by said injured party.

                  (b) Each party hereto  agrees to have  included in each of its
insurance  policies  (insuring the Building in the case of LESSOR,  and insuring
LESSEE'S personal  property,  trade fixtures,  equipment and improvements in the
case of LESSEE, against loss, damage or destruction by fire or other casualty) a
waiver of the  insurer's  right of  subrogation  against the other party to this
Lease.  If there is any extra charge for such waiver,  the party  requesting the
waiver shall pay the extra charge therefor. If such waiver is not enforceable or
is unattainable,  then such insurance policy shall contain either (i) an express
agreement  that such  policy  shall  not be  invalidated  if  LESSOR or  LESSEE,
whichever the case may be, waives the right of recovery  against the other party
to this  Lease or (ii) any other  form for the  release  of  LESSOR  or  LESSEE,
whichever the case may be. If such waiver, agreement or release shall not be, or
shall cease to be,  obtainable from LESSOR'S  insurance company or from LESSEE'S
insurance company, whichever the case may be, then LESSOR or LESSEE shall notify
the  other  party of such fact and shall  use its best  efforts  to obtain  such
waiver,  agreement or release  from another  insurance  company  satisfying  the
requirements of this Lease.

                                   ARTICLE 14

                             ESTOPPEL CERTIFICATES

         14.1.  At any time and from  time to time,  upon not less than ten (10)
days' prior notice by LESSOR,  LESSEE shall execute,  acknowledge and deliver to
LESSOR a statement  (or, if LESSEE is a  corporation,  an authorized  officer of
LESSEE shall execute, 

                                       25









acknowledge and deliver to LESSOR a statement) certifying the following: (i) the
Commencement  Date,  (ii)  the  Termination  Date,  (iii)  the  date(s)  of  any
amendment(s)  and/or  modification(s)  to this  Lease,  (iv) that this Lease was
properly  executed  and  is in  full  force  and  effect  without  amendment  or
modification,  or,  alternatively,  that this  Lease and all  amendments  and/or
modifications  thereto  have been  properly  executed  and are in full force and
effect,  (v) the current annual Basic Rent, the current monthly  installments of
Basic  Rent  and  the  date on  which  LESSEE'S  obligation  to pay  Basic  Rent
commenced, (vi) the current monthly installment of Additional Rent for Taxes and
LESSOR'S Operating  Expenses,  (vii) the date to which Basic Rent and Additional
Rent have been paid,  (viii) the amount of the security  deposit,  if any,  (ix)
that all work to be done to the Demised Premises by LESSOR has been completed in
accordance  with  this  Lease  and have  been  accepted  by  LESSEE,  except  as
specifically  provided in the estoppel  certificate,  (x) that no installment of
Basic  Rent or  Additional  Rent has been  paid more  than  thirty  (30) days in
advance,  (xi) that LESSEE is not in arrears in the payment of any Basic Rent or
Additional Rent, (xii) that, to the best of LESSEE'S knowledge, neither party to
this  Lease is in default  in the  keeping,  observance  or  performance  of any
covenant, agreement, provision or condition contained in this Lease and no event
has occurred  which,  with the giving of notice or the passage of time, or both,
would result in a default by either party,  except as  specifically  provided in
the estoppel certificate,  (xiii) that LESSEE has no existing defenses, offsets,
liens,  claims or credits  against the Basic Rent or Additional  Rent or against
enforcement of this Lease by LESSOR,  (xiv) that LESSEE has not been granted any
options  or rights of first  refusal  to extend  the Term,  to lease  additional
space,  to terminate this Lease before the  Termination  Date or to purchase the
Premises,  except as specifically  provided in this Lease,  (xv) that LESSEE has
not  received  any  notice  of  violation  of Legal  Requirements  or  Insurance
Requirements  relating to the Demised  Premises or to the  Premises,  (xvi) that
LESSEE has not  assigned  this Lease or sublet all or any portion of the Demised
Premises,  (xvii) that  no "hazardous  substances"  or  "hazardous  wastes" have
been generated,  manufactured,  refined, transported,  treated, stored, handled,
disposed or spilled on or about the  Demised  Premises  and  (xviii)  such other
reasonable  matters  as the  person or entity  requesting  the  Certificate  may
request. LESSEE hereby acknowledges and agrees that such statement may be relied
upon  by  any  mortgagee,  or  any  prospective  purchaser,  lessee,  sublessee,
mortgagee  or assignee  of any  mortgage,  of the  Demised  Premises or any part
thereof.  If LESSEE is unable to certify as to any of the  information  provided
above,  LESSEE  shall  set forth  the  reasons  therefor  in the  statement,  in
reasonable detail.

         14.2.  If LESSEE shall fail or otherwise  refuse to execute an estoppel
certificate in accordance with Section 14.1, then 


                                       26











and upon such event,  LESSEE shall be deemed to have appointed LESSOR and LESSOR
shall thereupon be regarded as the irrevocable  attorney-in-fact  of LESSEE duly
authorized to execute and deliver the required  certificate for and on behalf of
LESSEE,  but the exercise of such power shall not be deemed a waiver of LESSEE'S
default.

                                   ARTICLE 15

                           ASSIGNMENT AND SUBLETTING

         15.1. Except as otherwise expressly provided in this Article 15, LESSEE
shall  not  sell,  assign,  transfer,  hypothecate,  mortgage,  encumber,  grant
concessions or licenses,  sublet,  or otherwise  dispose of any interest in this
Lease or the Demised  Premises,  by operation of law or  otherwise,  without the
prior written  consent of LESSOR.  Any consent granted by LESSOR in any instance
shall not be  construed  to  constitute  a  consent  with  respect  to any other
instance or  request.  If the Demised  Premises  or any part  thereof  should be
sublet,  used, or occupied by anyone other than LESSEE,  or if this Lease should
be  assigned  by LESSEE,  LESSOR  shall have the right to collect  rent from the
assignee, subtenant, user or occupant, but no such assignment,  subletting, use,
occupancy or collection shall be deemed a waiver of any of LESSOR'S rights under
the  provisions  of this  Section  15.1,  a waiver of any of LESSEE'S  covenants
contained in this Article 15, the acceptance of the assignee, subtenant, user or
occupant as tenant, or a release of LESSEE from further performance by LESSEE of
LESSEE'S obligations under the Lease.

         15.2.  If LESSEE  shall  desire to sublet the  Demised  Premises  or to
assign this Lease, it shall first submit to LESSOR a  written notice  ("LESSEE'S
Notice") setting forth in reasonable detail:

         (a) the name and address of the proposed sublessee or assignee;

         (b) the terms and  conditions of the proposed  subletting or assignment
(including the proposed  commencement date of the sublease or the effective date
of the  assignment,  which  shall be at least  thirty  (30) days after  LESSEE'S
Notice is given);

         (c) the nature and character of the business of the proposed  sublessee
or assignee;

         (d) banking,  financial,  and other credit information  relating to the
proposed  sublessee or assignee,  in  reasonably  sufficient  detail,  to enable
LESSOR  to  determine  the  proposed   sublessee's   or   assignee's   financial
responsibility; and 


                                       27











                 (e)  in  the  case  of  a   subletting,   complete   plans  and
specifications  for any and all work to be done in the  Demised  Premises  to be
sublet.

                 15.3.  Within  thirty  (30)  days  after  LESSOR'S  receipt  of
LESSEE'S  Notice,  LESSOR agrees that it shall notify LESSEE  whether LESSOR (i)
consents  to the  proposed  sublet or  assignment,  (ii) does not consent to the
proposed sublet or assignment,  or (iii) elects to exercise its recapture right,
as described in Section  15.5.  If LESSOR fails to so notify  LESSEE within said
thirty  (30) day period,  LESSOR  shall be deemed to have not  consented  to the
proposed  sublet or  assignment.  In the  event  that  LESSOR  does not elect to
exercise its right of recapture,  LESSOR  agrees that it shall not  unreasonably
withhold  its  consent to an  assignment  of the Lease or a sublease of all or a
part of the Demised Premises.

                 15.4. In addition to the foregoing requirements,

                 (a) no  assignment  or sublease  shall be permitted  if, at the
effective date of such  assignment or sublease,  LESSEE is in default under this
Lease; and

                 (b) no assignment or sublease shall be permitted  unless LESSEE
agrees,  at the time of the  proposed  assignment  or  sublease  and in LESSEE'S
Notice,  to pay to LESSOR,  immediately  upon  receipt  thereof,  all Net Rental
Proceeds,  of whatever nature,  payable by the prospective assignee or sublessee
to LESSEE pursuant to such assignment or sublease.

                 15.5.  (a)  LESSOR  shall have the right,  to be  exercised  by
giving written notice (the "Recapture Notice") to LESSEE within thirty (30) days
after receipt of LESSEE'S  Notice,  to recapture the space described in LESSEE'S
Notice (the "Recapture Space").  The Recapture Notice shall cancel and terminate
this Lease with respect to the Recapture Space as of the date stated in LESSEE'S
Notice for the commencement of the proposed  assignment or sublease as fully and
completely as if that date had been herein definitively fixed as the Termination
Date, and LESSEE shall  surrender  possession of the Recapture  Space as of such
date. Thereafter, the Basic Rent and Additional Rent shall be equitably adjusted
based upon the square  footage of the Demised  Premises  then  remaining,  after
deducting the square footage attributable to the Recapture Space.

                 (b) In the event LESSOR elects to exercise its recapture  right
and the Recaptured Space is less than the entire Demised Premises,  then LESSOR,
at its sole expense, shall have the right to make any alterations to the Demised
Premises  required,  in LESSOR'S  reasonable  judgment,  to make such Recaptured
Space a self-contained rental unit. LESSOR agrees to perform all such work, if


                                       28














any,  with  as  little  inconvenience  to  LESSEE'S  business  as is  reasonably
possible;  provided,  however, LESSOR shall not be required to perform such work
after LESSEE'S business hours or on weekends; and provided further, LESSOR shall
not be deemed guilty of an eviction, partial eviction,  constructive eviction or
disturbance of LESSEE'S use or possession of the Demised Premises, and shall not
be liable to LESSEE for same.

                 15.6. In addition to the foregoing  requirements,  any sublease
must contain the following provisions:

                 (a) the sublease shall be subject and subordinate to all of the
terms and conditions of this Lease;

                 (b)  at  LESSOR'S  option,  in the  event  of  cancellation  or
termination of this Lease for any reason or the surrender of this Lease, whether
voluntarily,  involuntarily,  or by operation of law, prior to the expiration of
such sublease, including extensions and renewals of such sublease, the subtenant
shall make full and complete attornment to LESSOR for the balance of the term of
the  sublease.  The  attornment  shall be  evidenced by an agreement in form and
substance  satisfactory  to LESSOR which the subtenant shall execute and deliver
at any time within five (5) days after request by LESSOR or its  successors  and
assigns;

                 (c) the term of the  sublease  shall not  extend  beyond a date
which is one day prior to the Termination Date;

                 (d) no subtenant  shall be  permitted to further  sublet all or
any portion of the subleased  space or to assign its sublease  without  LESSOR'S
prior written consent; and

                 (e) the subtenant  shall waive the provisions of any law now or
subsequently  in effect  which may give the  subtenant  any right of election to
terminate the sublease or to surrender  possession of the space subleased in the
event that any proceeding is brought by LESSOR to terminate this Lease.

                 15.7.  Each  of  the  following   events  shall  be  deemed  to
constitute  an assignment of this Lease and each shall require the prior written
consent of LESSOR:

                 (a) any  assignment  or transfer of this Lease by  operation of
law; or

                 (b) any hypothecation, pledge, or collateral assignment of this
Lease; or

                                       29












                 (c) any  involuntary  assignment  or  transfer of this Lease in
connection with bankruptcy, insolvency, receivership, or similar proceeding; or

                 (d) any assignment,  transfer, disposition, sale or acquisition
of a  controlling  interest in LESSEE to or by any person,  entity,  or group of
related persons or affiliated entities,  whether in a single transaction or in a
series of related or unrelated transactions; or

                 (e) any issuance of an interest or interests in LESSEE (whether
stock,  partnership interests,  or otherwise) to any person, entity, or group of
related persons or affiliated entities,  whether in a single transaction or in a
series of related  or  unrelated  transactions,  which  results in such  person,
entity, or group holding a controlling  interest in LESSEE.  For purposes of the
immediately foregoing, a "controlling interest" of LESSEE shall mean 50% or more
of the aggregate  issued and  outstanding  equitable  interests  (whether stock,
partnership interests,  or otherwise) of LESSEE. The transfer of the outstanding
capital stock of any corporate  tenant shall not be deemed an assignment of this
Lease if such  transfer  shall be  effected  by the  sale of stock  through  the
"over-the-counter-market" or through any recognized stock exchange.

                 15.8.  It is a further  condition to the  effectiveness  of any
assignment  otherwise  complying with this Article 15 that the assignee execute,
acknowledge,   and  deliver  to  LESSOR  an  agreement  in  form  and  substance
satisfactory  to LESSOR whereby the assignee  assumes all of the  obligations of
LESSEE under this Lease and agrees that the  provisions of this Article 15 shall
continue to be binding upon it with respect to all future assignments and deemed
assignments of this Lease.

                 15.9.  No  assignment  of this Lease nor any sublease of all or
any portion of the Demised  Premises shall release or discharge  LESSEE from any
liability,  whether past, present, or future,  under this Lease and LESSEE shall
continue to remain primarily liable under this Lease.

                 15.10.  LESSEE shall be  responsible  for obtaining all permits
and  approvals  required  by any  governmental  or  quasi-governmental agency in
connection  with any  assignment of this Lease or any  subletting of the Demised
Premises,  and LESSEE shall deliver copies of these documents to LESSOR prior to
the commencement of any work, if work is to be done.  LESSEE is also responsible
for and is  required  to  reimburse  LESSOR  for all fees,  costs and  expenses,
including,  but not limited to,  reasonable  attorneys' fees and  disbursements,
which LESSOR  incurs in reviewing  any proposed  assignment  of this Lease,  any
proposed sublease of the Demised

                                       30













Premises,  and  any  permits,  approvals,  and  applications   for  CONSTRUCTION
WITHIN THE Demised Premises.

                 15.11.  If  LESSOR  consents  to  any  proposed  assignment  or
sublease  and LESSEE fails to  consummate  the  assignment  or sublease to which
LESSOR  consented  within  ninety  (90) days after the  giving of such  consent,
LESSEE  shall  be  required  again to  comply  with  all of the  provisions  and
conditions  of this Article 15 before  assigning  this Lease or  subletting  the
Demised  Premises.  If LESSEE  consummates  the  assignment or sublease to which
LESSOR consented within said ninety (90) day period, LESSEE agrees that it shall
deliver  to  LESSOR a fully  executed,  duplicate  original  counterpart  of the
assignment or sublease  agreement  within ten (10) days of the date of execution
of such item.

                 15.12.  LESSEE agrees that under no circumstances  shall LESSOR
be liable in damages or subject to  liability  by reason of LESSOR'S  failure or
refusal  to grant  its  consent  to any  proposed  assignment  of this  Lease or
subletting of the Demised Premises.

                 15.13.  If  LESSOR   withholds  its  consent  of  any  proposed
assignment or sublease, LESSEE shall defend, indemnify, and hold LESSOR harmless
from and reimburse LESSOR for all liability,  damages,  costs,  fees,  expenses,
penalties,  and charges  (including,  but not limited to, reasonable  attorneys'
fees and  disbursements)  arising  out of any  claims  that may be made  against
LESSOR  by any  brokers  or other  persons  claiming  a  commission  or  similar
compensation in connection with the proposed assignment or sublease.

                 15.14. (a)  Notwithstanding  anything to the contrary contained
in this Lease,  in the event that this Lease is assigned to any person or entity
pursuant to the provisions of the  Bankruptcy  Code, any and all monies or other
consideration  payable or  otherwise to be  delivered  in  connection  with such
assignment  shall  be paid or  delivered  to  LESSOR,  shall be and  remain  the
exclusive  property of LESSOR and shall not constitute  property of LESSEE or of
the estate of LESSEE  within the  meaning of the  Bankruptcy  Code.  Any and all
monies or other consideration constituting LESSOR'S property under the preceding
sentence  not paid or delivered to LESSOR shall be held in trust for the benefit
of LESSOR and be promptly paid to or turned over to LESSOR.

                 (b) If LESSEE  proposes  to assign  this Lease  pursuant to the
provisions of the Bankruptcy  Code to any person or entity who shall have made a
bona fide offer to accept an  assignment  of this Lease on terms  acceptable  to
LESSEE,  then notice of such proposed  assignment setting forth (i) the name and
address of such person or entity,  (ii) all of the terms and  conditions of such
offer and (iii) the adequate assurance to be provided by LESSEE to assure

                                       31












such  person's  or  entity's  future  performance  under  this Lease, including,
without  limitation,  the  assurance  referred  to   in   Section  365(b)(3)  of
the  Bankruptcy  Code, or any such  successor or substitute  legislation or rule
thereto, shall be given to LESSOR by LESSEE no later than twenty (20) days after
receipt  by  LESSEE,  but in any event no later  than ten (10) days prior to the
date that LESSEE shall make application to a court of competent jurisdiction for
authority  and approval to enter into such  assignment  and  assumption.  LESSOR
shall  thereupon  have the prior right and option,  to be exercised by notice to
LESSEE  given  at any  time  prior  to  the  effective  date  of  such  proposed
assignment,  to accept  an  assignment  of this  Lease  upon the same  terms and
conditions and for the same  consideration,  if any, as the bona fide offer made
by such person for the  assignment of this Lease.  Any person or entity to which
this Lease is assigned  pursuant to the provisions of the Bankruptcy  Code shall
be deemed  without  further act or deed to have  assumed all of the  obligations
arising  under  this  Lease on or after  the date of such  assignment.  Any such
assignee  shall,  upon  demand,  execute  and  deliver  to LESSOR an  instrument
confirming such assumption.

                                   ARTICLE 16

                                    CASUALTY

                 16.1. If there is any damage to or  destruction  of the Demised
Premises,  LESSEE shall promptly give notice  thereof to LESSOR,  describing the
nature and extent thereof.

                 16.2. If the Demised Premises are damaged,  but are not thereby
rendered  partially  or wholly  untenantable,  and this Lease is not  terminated
pursuant to Section 16.4, 16.5 or 16.6 hereof, LESSOR shall, at its own expense,
cause  Restoration to be completed as soon as reasonably  practicable  but in no
event later than ninety (90) days from the occurrence,  subject to any Excusable
Delays, and the Basic Rent and Additional Rent shall not abate.

                 16.3. If the Demised  Premises are damaged or destroyed and are
rendered  partially  or wholly  untenantable,  and this Lease is not  terminated
pursuant to Section 16.4, 16.5 or 16.6 hereof, LESSOR shall, at its own expense,
cause  Restoration to be completed as soon as reasonably  practicable  but in no
event later than one hundred eighty (180) days from the  occurrence,  subject to
any Excusable Delays,  and the Basic Rent and Additional Rent shall be equitably
abated.

                 16.4.  If, in the sole  opinion  of  LESSOR,  the  Building  is
damaged or destroyed  and the total cost of  Restoration  shall amount to twenty
percent (20%) or more of the full insurable  value of the Building,  LESSOR,  in
lieu of Restoration, may elect to

                                       32













terminate this Lease,  provided that notice of such termination shall be sent to
LESSEE within sixty (60) days after the occurrence of such  casualty.  If LESSOR
exercises its right to terminate this Lease,  this Lease shall cease,  terminate
and expire, and all Basic Rent and Additional Rent shall be prorated,  as of the
date of such damage or destruction.

                 16.5. If the Building is damaged or destroyed  and, in the sole
opinion of LESSOR,  more than one hundred  eighty  (180) days are  necessary  to
complete  Restoration,  or if  during  the  final  year of the Term the  Demised
Premises are damaged or destroyed and rendered partially or wholly untenantable,
then in either case LESSOR may elect to terminate this Lease provided  notice of
such  termination  shall be sent to LESSEE  within  sixty  (60)  days  after the
occurrence of such  casualty.  If LESSOR  exercises its right to terminate  this
Lease,  this Lease shall  cease,  terminate  and expire,  and all Basic Rent and
Additional Rent shall be prorated, as of the date of such damage or destruction.

                 16.6. LESSOR shall not be required to expend for Restoration an
amount in excess of the Net Award  received by it. In the event the Net Award is
not adequate or the holder of an Underlying Encumbrance elects to retain the Net
Award,  LESSOR shall have the right to terminate this Lease  provided  notice of
such termination shall be sent to LESSEE within sixty (60) days after the amount
of such Net Award is  ascertained,  or after the date on which the holder of the
Underlying  Encumbrance  notifies  LESSOR  that it has elected to retain the Net
Award,  whichever  the case may be. If LESSOR  exercises  its right to terminate
this Lease, this Lease shall cease, terminate and expire, and all Basic Rent and
Additional Rent shall be prorated, as of the date of such damage or destruction.

                                   ARTICLE 17

                                  CONDEMNATION

                 17.1. LESSEE hereby irrevocably  assigns to LESSOR any award or
payment to which LESSEE  becomes  entitled by reason of any Taking of all or any
part of the  Demised  Premises,  whether  the same  shall be paid or  payable in
respect of LESSEE'S  leasehold  interest  hereunder  or  otherwise,  except that
LESSEE  shall be  entitled  to any award or payment  for the Taking of  LESSEE'S
trade  fixtures or  personal  property or for loss of  business,  relocation  or
moving  expenses  provided  the amount of the Net Award  payable to LESSOR  with
respect to the fee interest is not diminished.  All amounts payable  pursuant to
any agreement with any condemning  authority  which have been made in settlement
of or under threat of any condemnation or other eminent domain  proceeding shall
be deemed to be an award made in such proceeding. LESSEE agrees that this Lease

                                       33













shall  control the rights of LESSOR and LESSEE in any Net Award and any contrary
provision of any present or future law is hereby waived.

                 17.2.  In the  event of a Taking  of the  whole of the  Demised
Premises, then the Term shall cease and terminate as of the date when possession
is taken by the  condemning  authority  and all Basic Rent and  Additional  Rent
shall be paid up to that date.

                 17.3.  In the event of a Taking of thirty (30%) percent or more
of the Demised  Premises,  then,  if LESSEE  shall  determine  in good faith and
certify to LESSOR that  because of such Taking,  continuance  of its business at
the Demised Premises would be uneconomical,  LESSEE may at any time either prior
to or within a period of sixty (60) days after the date when  possession of such
premises shall be required by the condemning authority,  elect to terminate this
Lease.  In the event that  LESSEE  shall  fail to  exercise  any such  option to
terminate this Lease, or in the event of a Taking of the Demised  Premises under
circumstances  under which LESSEE will have no such option,  then, and in either
of such events,  LESSOR shall,  subject to the provisions of Section 17.4. cause
Restoration  to be completed as soon as reasonably  practicable,  but in no case
later  than  ninety  (90) days  after the date the  condemning  authority  takes
possession  of such portion of the Demised  Premises,  subject to any  Excusable
Delays,  and the Basic Rent and Additional  Rent  thereafter  payable during the
Term shall be equitably  prorated based upon the square foot area of the Demised
Premises and/or of the Building actually taken.

                 17.4.   If  (a)  the  Net  Award  is   inadequate  to  complete
Restoration  of the Demised  Premises,  or (b) in the case of a Taking of thirty
(30%)  percent  or more of the  Demised  Premises,  LESSEE  has not  elected  to
terminate  this Lease  pursuant to Section  17.3  hereof,  then LESSOR may elect
either to complete such  Restoration or terminate this Lease by giving notice to
LESSEE  within  sixty  (60)  days  after  (x) the  amount  of the Net  Award  is
ascertained  or (y) the  expiration  of the sixty (60) day period  within  which
LESSEE may terminate this Lease (as described in Section 17.3 hereof), whichever
the case may be. In such  event,  all Basic  Rent and  Additional  Rent shall be
apportioned as of the date the condemning authority actually takes possession of
the Demised Premises.

                                   ARTICLE 18

                                EVENTS OF DEFAULT

                 18.1.  Any of the  following  occurrences,  conditions  or acts
shall constitute an "Event of Default" under this Lease:

                                       34














                 (a) if LESSEE shall  default in making  payment when due of any
Basic Rent,  Additional  Rent or other amount payable by LESSEE  hereunder,  and
such default shall continue for ten (10) days; or

                 (b) if  LESSEE  shall  fail to  take  actual  occupancy  of the
Demised  Premises within thirty (30) days after the  Commencement  Date or shall
thereafter  vacate the  Demised  Premises  for a period in excess of thirty (30)
days; or

                 (c) if the Demised  Premises shall be abandoned by LESSEE for a
period of thirty (30) consecutive days; or

                 (d) if LESSEE shall file a petition in  bankruptcy  pursuant to
the  Bankruptcy  Code or under any  similar  federal or state  law,  or shall be
adjudicated  a  bankrupt  or  become  insolvent,  or  shall  commit  any  act of
bankruptcy  as defined in any such law, or shall take any action in  furtherance
of any of the foregoing; or

                 (e) if a  petition  or  answer  shall  be filed  proposing  the
adjudication  of LESSEE as a bankrupt  pursuant  to the  Bankruptcy  Code or any
similar  federal  or state  law,  and (i)  LESSEE  shall  consent  to the filing
thereof,  or (ii) such  petition  or answer  shall not be  discharged  or denied
within sixty (60) days after the filing thereof; or

                 (f) if a  receiver,  trustee or  liquidator  (or other  similar
official) of LESSEE or of all or substantially  all of its business or assets or
of the estate or interest of LESSEE in the Demised  Premises  shall be appointed
and shall not be discharged within sixty (60) days thereafter or if LESSEE shall
consent to or acquiesce in such appointment; or

                 (g) if the estate or interest of LESSEE in the Demised Premises
shall be levied upon or attached in any proceeding and such process shall not be
vacated or discharged within sixty (60) days after such levy or attachment; or

                 (h) if LESSEE  shall  use or  suffer  or permit  the use of the
Demised  Premises  or any part  thereof  for any  purpose  other than  expressly
specified in Section 7.1; or

                 (i) if  LESSEE  fails to  discharge  any Lien  within  the time
period set forth in Article 11; or

                 (j) if LESSEE fails to maintain the insurance required pursuant
to Article 13, or LESSEE fails to deliver to LESSOR the  insurance  certificates
required by Article 13 within the time periods set forth in Section 13.3; or

                                       35












                 (k)  if  LESSEE   fails  to  deliver  to  LESSOR  the  estoppel
certificate required by Article 14 within the time period set forth therein; or

                 (l) if LESSEE  assigns this Lease or sublets all or any portion
of the Demised Premises without complying with all the Provisions of Article 15;
or

                 (m) if LESSEE  fails to  deliver  to LESSOR  the  subordination
agreement required by Section 22.1 within the time period set forth therein; or

                 (n) if  LESSEE  fails to  comply  with any  Legal or  Insurance
Requirement,  and such  failure  continues  for a period of  ten (10) days after
LESSOR shall have given notice to LESSEE  specifying  such default and demanding
that the same be cured; or

                 (o) if LESSEE shall default in the observance or performance of
any provision of this Lease other than those  provisions  contemplated by clause
(i) through  (n),  inclusive,  of this  Section  18.1,  and such  default  shall
continue  for thirty (30) days after  LESSOR  shall have given  notice to LESSEE
specifying  such  default  and  demanding  that the same be cured  (unless  such
default cannot be cured by the payment of money and cannot with due diligence be
wholly cured within such period of thirty (30) days,  in which case LESSEE shall
have such longer  period as shall be necessary  to cure the default,  so long as
LESSEE  begins  promptly  to cure the same  within  such thirty (30) day period,
prosecutes  the cure to completion  with due  diligence and advises  LESSOR from
time to time, upon LESSOR'S  request,  of the actions which LESSEE is taking and
the progress being made).

                                   ARTICLE 19

                        CONDITIONAL LIMITATIONS; REMEDIES

                 19.1.  This Lease and the Term and estate  hereby  granted  are
subject to the limitation  that whenever an Event of Default shall have happened
and be  continuing,  LESSOR  shall  have the  right,  at its  election,  then or
thereafter  while any such Event of Default shall  continue and  notwithstanding
the fact  that  LESSOR  may have some  other  remedy  hereunder  or at law or in
equity,  to give LESSEE written  notice of LESSOR'S  intention to terminate this
Lease on a date specified in such notice,  which date shall be not less than ten
(10) days after the giving of such notice, and upon the date so specified,  this
Lease and the estate hereby  granted  shall expire and  terminate  with the same
force  and  effect  as if the  date  specified  in such  notice  were  the  date
hereinbefore  fixed for the  expiration  of this Lease,  and all right of LESSEE
hereunder shall expire and terminate,  and LESSEE shall be liable as hereinafter
in

                                       36













this Article 19  provided.  If any such notice is given,  LESSOR shall have,  on
such date so  specified,  the right of re-entry  and  possession  of the Demised
Premises and the right to remove all persons and property therefrom and to store
such  property in a warehouse or elsewhere at the risk and expense,  and for the
account, of LESSEE. Should LESSOR elect to re-enter as herein provided or should
LESSOR take possession  pursuant to legal  proceedings or pursuant to any notice
provided for by law, LESSOR may from time to time re-let the Demised Premises or
any part  thereof  for such term or terms and at such rental or rentals and upon
such terms and conditions as LESSOR may deem  advisable,  with the right to make
alterations in and repairs to the Demised Premises.

                 19.2. In the event of any  termination of this Lease as in this
Article 19 provided or as required or permitted by law,  LESSEE shall  forthwith
quit and  surrender  the  Demised  Premises to LESSOR,  and LESSOR may,  without
further notice,  enter upon, reenter,  possess and repossess the same by summary
proceedings,  ejectment or  otherwise,  and again have,  repossess and enjoy the
same as if this  Lease had not been made,  and in any such  event  LESSEE and no
person claiming  through or under LESSEE by virtue of any law or an order of any
court shall be entitled to  possession or to remain in possession of the Demised
Premises but shall forthwith quit and surrender the Demised Premises, and LESSOR
at its option  shall  forthwith,  notwithstanding  any other  provision  of this
Lease, be entitled to recover from LESSEE,  as and for liquidated  damages,  the
sum of:

                 (a) all Basic Rent,  Additional  Rent and other amounts payable
by LESSEE hereunder then due or accrued and unpaid, and

                 (b) for loss of the bargain,  an amount equal to the  aggregate
of all unpaid  Basic Rent and  Additional  Rent which would have been payable if
this Lease had not been terminated  prior to the end of the Term then in effect,
discounted  to its then present  value in  accordance  with  accepted  financial
practice using a rate equal to six percent (6%) per annum; and

                 (c) all other damages and expenses  (including  attorneys' fees
and expenses),  which LESSOR shall have sustained by reason of the breach of any
provision of this Lease.

                 19.3.  Nothing  herein  contained  shall limit or prejudice the
right of LESSOR,  in any bankruptcy or insolvency  proceeding,  to prove for and
obtain as liquidated  damages by reason of such  termination  an amount equal to
the maximum allowed by any bankruptcy or insolvency proceedings, or to prove for
and obtain as liquidated damages by reason of such termination, an amount equal

                                       37














to the maximum  allowed by any statute or rule of law whether  such amount shall
be greater or less than the excess referred to above.

                 19.4.  In the event that  LESSEE  should  abandon  the  Demised
Premises, LESSOR may, at its option and for so long as LESSOR does not terminate
LESSEE'S right to possession of the Demised Premises,  enforce all of its rights
and remedies  under this Lease,  including  the right to recover all Basic Rent,
Additional  Rent and other payments as they become due hereunder.  Additionally,
LESSOR  shall be entitled to recover  from LESSEE all costs of  maintenance  and
preservation of the Demised Premises,  and all costs,  including  attorneys' and
receiver's  fees,  incurred in connection with the appointment of or performance
by a receiver to protect the Demised  Premises and LESSOR'S  interest under this
Lease.

                 19.5.  Nothing  herein  shall be deemed to affect  the right of
LESSOR to indemnification pursuant to Section 8.1 of this Lease.

                 19.6. At the request of LESSOR upon the  occurrence of an Event
of Default, LESSEE will quit and surrender the Demised Premises to LESSOR or its
agents, and LESSOR may without further notice enter upon, re-enter and repossess
the Demised Premises by summary proceedings,  ejectment or otherwise.  The words
"enter",  "re-enter", and "re-entry" are not restricted to their technical legal
meanings.

                 19.7.  If  LESSEE  shall be in  default  in the  observance  or
performance  of any provision of this Lease,  and an action shall be brought for
the  enforcement  thereof  in which it shall be  determined  that  LESSEE was in
default, LESSEE shall pay to LESSOR all fees, costs and other expenses which may
become  payable  as a  result  thereof  or in  connection  therewith,  including
attorneys' fees and expenses.

                 19.8.  If LESSEE shall  default in the keeping,  observance  or
performance  of any covenant,  agreement,  term,  provision or condition  herein
contained,  LESSOR,  without thereby waiving such default,  may perform the same
for the  account  and at the  expense of LESSEE (a)  immediately  or at any time
thereafter  and without  notice in the case of emergency or in case such default
will  result in a violation  of any Legal or  Insurance  Requirement,  or in the
imposition of any Lien against all or any portion of the Premises and (b) in any
other case if such default continues after thirty (30) days from the date of the
giving by LESSOR to LESSEE of notice of  LESSOR'S  intention  so to perform  the
same.  All costs and  expenses  incurred by LESSOR in  connection  with any such
performance  by it for the  account of LESSEE  and also all costs and  expenses,
including attorneys' fees and disbursements incurred by LESSOR in

                                       38













any action or proceeding  (including any summary dispossess  proceeding) brought
by LESSOR to enforce any  obligation  of LESSEE under this Lease and/or right of
LESSOR in or to the  Demised  Premises,  shall be paid by LESSEE to LESSOR  upon
demand.

                 19.9. Except as otherwise provided in this Article 19, no right
or  remedy  herein  conferred  upon or  reserved  to LESSOR  is  intended  to be
exclusive  of any other  right or remedy,  and every  right and remedy  shall be
cumulative and in addition to any other legal or equitable right or remedy given
hereunder, or now or hereafter existing. No waiver by LESSOR of any provision of
this  Lease  shall be  deemed  to have been  made  unless  expressly  so made in
writing. LESSOR shall be entitled, to the extent permitted by law, to injunctive
relief in case of the violation,  or attempted or threatened  violation,  of any
provision of this Lease, or to a decree compelling  observance or performance of
any provision of this Lease, or to any other legal or equitable remedy.

                                   ARTICLE 20

                    RIGHT OF ENTRY; RESERVATION OF EASEMENTS

                 20.1. LESSOR and LESSOR'S agents and representatives shall have
the right to enter into or upon the Demised  Premises,  or any part thereof,  at
all  reasonable  hours for the  following  purposes:  (1)  examining the Demised
Premises;  (2) making such repairs or alterations therein as may be necessary in
LESSOR'S  sole judgment for the safety and  preservation  of the Building or the
Demised  Premises;  (3)  erecting,  maintaining,  repairing or replacing  wires,
cables,  ducts, pipes,  conduits,  vents or plumbing equipment running in, to or
through the Demised  Premises;  (4) showing the Demised  Premises to prospective
new tenants  during the last twelve (12) months of the Term;  or (5) showing the
Demised Premises during the Term to any mortgagees or prospective  purchasers of
the  Premises.  LESSOR shall give LESSEE three (3) business  days prior  written
notice before commencing any non-emergency repair or alteration.

                 20.2. LESSOR may enter upon the Demised Premises at any time in
case of emergency without prior notice to LESSEE.

                 20.3.  LESSOR,  in  exercising  any of its  rights  under  this
Article  20,  shall  not be  deemed  guilty of an  eviction,  partial  eviction,
constructive  eviction or  disturbance  of  LESSEE'S  use or  possession  of the
Demised Premises and shall not be liable to LESSEE for same.

                 20.4. All work performed by or on behalf of LESSOR in or on the
Demised Premises pursuant to this Article 20 shall be

                                       39













performed  with as little  inconvenience  to LESSEE'S  business as is reasonably
possible.

                 20.5.  LESSEE  shall  not  change  any  locks  or  install  any
additional locks on doors entering into the Demised Premises without the consent
of LESSOR and, if any change is made, a copy of any such lock key shall be given
to LESSOR.  If in an  emergency  LESSOR is unable to gain  entry to the  Demised
Premises by unlocking  entry doors thereto,  LESSOR may force or otherwise enter
the  Demised  Premises,  without  liability  to LESSEE for any damage  resulting
directly or indirectly  therefrom.  LESSEE shall be responsible  for all damages
created or caused by its  failure  to give  LESSOR a copy of any key to any lock
installed by LESSEE controlling entry to the Demised Premises.

                 20.6.  LESSOR reserves the right to make changes,  alterations,
additions,  improvements,  repairs or  replacements  in or to the Premises,  the
Building (including the Demised Premises) and the fixtures and equipment thereof
from  time to  time as  LESSOR  may  reasonably  deem  necessary  or  desirable;
provided,  however,  that there be no  unreasonable  obstruction of the means of
access to the Demised Premises or unreasonable interference with LESSEE'S use of
the Demised  Premises and the usable square foot area of the Demised Premises is
not unreasonably  affected  thereby.  Nothing contained in this Article shall be
deemed to relieve  LESSEE of any duty,  obligation  or  liability of LESSEE with
respect to making any repair,  replacement  or improvement or complying with any
law, order or requirement of any governmental authority.

                                   ARTICLE 21

                             ACCORD AND SATISFACTION

                 The  receipt by LESSOR of any  installment  of Basic Rent or of
any  Additional  Rent with  knowledge of a default by LESSEE under the terms and
conditions  of this  Lease  shall  not be deemed a waiver  of such  default.  No
payment by LESSEE or receipt by LESSOR of a lesser  amount  than the rent herein
stipulated  shall  be  deemed  to be  other  than  on  account  of the  earliest
stipulated  rent,  nor shall any  endorsement  or  statement on any check or any
letter  accompanying  any check or  payment  as rent be  deemed  an  accord  and
satisfaction,  and LESSOR may accept such check or payment without  prejudice to
LESSOR'S right to recover the balance of such rent or pursue any other remedy in
this Lease provided.

                                       40














                                   ARTICLE 22

                                  SUBORDINATION

                 22.1. This Lease and the term and estate hereby granted are and
shall be subject and  subordinate  to the lien of each mortgage which may now or
at any time  hereafter  affect all or any  portion of the  Premises  or LESSOR'S
interest therein and to all ground leases which may now or at any time hereafter
affect all or any portion of the  Premises  (any such  mortgage or ground  lease
being herein called an "Underlying  Encumbrance").  The foregoing provisions for
the  subordination  of this Lease and the term and estate  hereby  granted to an
Underlying Encumbrance shall be self-operative and no further  instrument  shall
be required to effect any such subordination; provided, however, at any time and
from time to time,  upon not less than ten (10)  days'  prior  notice by LESSOR,
LESSEE shall execute,  acknowledge  and deliver to LESSOR any and all reasonable
instruments  that may be necessary or proper to effect such  subordination or to
confirm or evidence the same.

                 22.2. If all or any portion of LESSOR'S  estate in the Premises
shall be sold or conveyed to any person,  firm or corporation  upon the exercise
of any remedy  provided  for in any  mortgage or by law or equity,  such person,
firm or corporation and each person, firm or corporation  thereafter  succeeding
to its  interest in the Premises (a) shall not be liable for any act or omission
of LESSOR under this Lease occurring prior to such sale or conveyance, (b) shall
not be subject to any offset,  defense or  counterclaim  accruing  prior to such
sale or conveyance,  (c) shall not be bound by any payment prior to such sale or
conveyance of Basic Rent,  Additional  Rent or other  payments for more than one
month  in  advance  (except  prepayments  in the  nature  of  security  for  the
performance by LESSEE of its obligations hereunder), and (d) shall be liable for
the keeping,  observance  and  performance of the other  covenants,  agreements,
terms,  provisions and  conditions to be kept,  observed and performed by LESSOR
under this Lease only during the period such person,  firm or corporation  shall
hold such interest.

                 22.3.  In the event of an act or omission by LESSOR which would
give  LESSEE  the right to  terminate  this Lease or to claim a partial or total
eviction,  LESSEE will not  exercise  any such right until it has given  written
notice of such act or omission,  or, in the case of the Demised  Premises or any
part thereof  becoming  untenantable  as the result of damage from fire or other
casualty,  written notice of the occurrence of such damage, to the holder of any
Underlying  Encumbrance  whose  name and  address  shall  previously  have  been
furnished to LESSEE in writing,  by delivering such notice of such act, omission
or damage  addressed to such holder at said address or if such holder  hereafter
furnishes another address to LESSEE in writing at the last address of such

                                       41












holder so furnished to LESSEE,  and, unless otherwise  provided herein,  until a
reasonable  period for remedying such act, omission or damage shall have elapsed
following such giving of such notice,  provided any such holder, with reasonable
diligence,  shall,  following  the giving of such  notice,  have  commenced  and
continued  to  remedy  such act,  omission  or damage or to cause the same to be
remedied.

                 22.4.  If,  in  connection  with  obtaining  financing  for the
Premises or refinancing any mortgage  encumbering the Premises,  the prospective
lender requests reasonable  modifications to this Lease as a condition precedent
to such financing or refinancing, then LESSEE hereby covenants and agrees not to
unreasonably  withhold,  delay or condition  its consent to such  modifications,
provided such  modifications  do not increase the Basic Rent or Additional Rent,
do not reduce the length of the Term, do not materially and adversely affect the
leasehold  interest  created by this Lease and do not  materially  and adversely
affect the manner in which  LESSEE'S  operations  are  conducted  at the Demised
Premises.

                                   ARTICLE 23

                                LESSEE'S REMOVAL

                 23.1. Upon the expiration or earlier termination of this Lease,
LESSEE shall  surrender the Demised  Premises to LESSOR in the condition same is
required to be  maintained  under  Article 7 of this Lease and broom clean.  Any
personal  property which shall remain in any part of the Demised  Premises after
the expiration or earlier termination of this Lease shall be deemed to have been
abandoned,  and  either  may be  retained  by LESSOR as its  property  or may be
disposed  of in such  manner as LESSOR  may see fit;  provided,  however,  that,
notwithstanding  the  foregoing,  LESSEE  will,  upon request of LESSOR made not
later than thirty (30) days after the expiration or earlier  termination of this
Lease, promptly remove from the Demised Premises any such personal property.

                 23.2.  If, at any time  during the last three (3) months of the
Term,  LESSEE  shall not occupy any part of the Demised  Premises in  connection
with the conduct of its business, LESSOR may elect, at its option, to enter such
part of the Demised Premises to alter and/or redecorate such part of the Demised
Premises, and LESSEE hereby irrevocably grants to LESSOR a license to enter such
part  of the  Demised  Premises  in  connection  with  such  alterations  and/or
redecorations. LESSOR'S exercise of such right shall not relieve LESSEE from any
of its obligation under this Lease.

                 23.3. If LESSEE holds over  possession of the Demised  Premises
beyond the Termination Date, such holding over shall not be deemed to extend the
Term or renew this Lease but such holding

                                       42













over shall  continue  upon the terms,  covenants  and  conditions  of this Lease
except that LESSEE  agrees that the charge for use and  occupancy of the Demised
Premises for each calendar month or portion thereof that LESSEE holds over (even
if such part shall be one day) shall be a  liquidated  sum equal to  one-twelfth
(1/12th) of two (2) times the Basic Rent and Additional Rent required to be paid
by LESSEE during the calendar year preceding the  Termination  Date. The parties
recognize  and agree that the  damage to LESSOR  resulting  from any  failure by
LESSEE to timely surrender  possession of the Demised Premises will be extremely
substantial,  will  exceed the amount of the monthly  Basic Rent and  Additional
Rent payable  hereunder and will be impossible  to  accurately  measure.  If the
Demised Premises are not surrendered  upon the expiration of this Lease,  LESSEE
shall indemnify,  defend and hold harmless LESSOR against any and all losses and
liabilities resulting therefrom,  including, without limitation, any claims made
by any  succeeding  tenant  founded upon such delay.  Nothing  contained in this
Lease shall be construed as a consent by LESSOR to the  occupancy or  possession
by LESSEE of the Demised Premises beyond the Termination Date, and LESSOR,  upon
said  Termination  Date,  shall be entitled to the benefit of all legal remedies
that now may be in force or may be hereafter  enacted  relating to the immediate
repossession  of the Demised  Premises.  The  provisions  of this Article  shall
survive the expiration or sooner termination of this Lease.

                                   ARTICLE 24

                                     BROKERS

                 LESSEE and  LESSOR  each  represents  to the other that no real
estate broker or sales  representative  participated in this  transaction or has
any  interest  herein.  LESSEE  and LESSOR  each  agrees to  indemnify  and hold
harmless  the other and their  respective  directors,  officers,  employees  and
partners,  from and against any  threatened  or  asserted  claims,  liabilities,
losses or judgments (including  reasonable attorneys' fees and disbursements) by
any broker or sales  representative  other than as named above arising out of or
in connection with this Lease.  The provisions of this Article shall survive the
expiration or sooner termination of this Lease.

                                   ARTICLE 25

                                     NOTICES

                 All notices, demands, requests,  consents,  approvals,  offers,
statements and other instruments or  communications  required or permitted to be
given  hereunder  shall  be in  writing,  shall  be  either  hand  delivered  by
respectable  priority  overnight  delivery  service,  or mailed  by first  class
registered or certified

                                       43












mail, postage prepaid,  addressed to the address for such party set forth above,
or to such  other  address  as  either  party  shall  designate  to the other in
writing,  and shall be deemed to have been  given when  delivered,  or three (3)
days after being mailed.  Notwithstanding the foregoing, any notice changing the
address of a party shall not be deemed given until received by the party to whom
it was addressed.

                                   ARTICLE 26

                         NATURE OF LESSOR'S OBLIGATIONS

                 Anything  in the  Lease  to the  contrary  notwithstanding,  no
recourse or relief shall be had under any rule of law,  statute or  constitution
or by any enforcement of any assessments or penalties,  or otherwise or based on
or in respect of this Lease  (whether by breach of any  obligation,  monetary or
non-monetary),   against  LESSOR,   it  being  expressly   understood  that  all
obligations  of LESSOR  under or relating  to this Lease are solely  obligations
payable  out of  the  Premises  and  are  compensable  solely  therefrom.  It is
expressly  understood that all such liability is and is being  expressly  waived
and  released as a condition  of and as a condition  for the  execution  of this
Lease,  and  LESSEE  expressly  waives  and  releases  all such  liability  as a
condition of, and as a consideration for, the execution of this Lease by LESSOR.

                                   ARTICLE 27

                                SECURITY DEPOSIT

                 27.1. (a) Concurrently with the execution of this Lease, LESSEE
shall deposit with LESSOR the sum of $5,306.00, the same to be held by LESSOR as
security  for the full and  faithful  performance  by  LESSEE  of the  terms and
conditions  by it to be observed  and  performed  hereunder.  If any Basic Rent,
Additional  Rent or other sum  payable by LESSEE to LESSOR  becomes  overdue and
remains  unpaid,  or should  LESSOR make any  payments  on behalf of LESSEE,  or
should  LESSEE  fail to perform any of the terms and  conditions  of this Lease,
then  LESSOR,  at its option,  and without  prejudice  to any other remedy which
LESSOR may have on account thereof, shall appropriate and apply said deposit, or
so much thereof as may be required to  compensate  or reimburse  LESSOR,  as the
case may be, toward the payment of Basic Rent, Additional Rent or other such sum
payable  hereunder,  or loss or damage  sustained by LESSOR due to the breach or
failure to perform on the part of LESSEE, and upon demand,  LESSEE shall restore
such security to the original sum deposited.

                 (b) LESSEE hereby agrees that the security  deposit shall equal
$5,306.67 one (1) month's Basic Rent at all times during

                                       44











the Term, and LESSEE agrees to deposit with LESSOR such additional sum as may be
required to satisfy such requirement  within thirty (30) days after any increase
in the Basic Rent.

                 27.2.  Conditioned upon the full compliance by LESSEE of all of
the terms of this Lease,  and the prompt payment of all sums due  hereunder,  as
and when they fall due,  said deposit shall be returned in full to LESSEE within
fifteen (15) days after the end of the Term.

                 27.3.  In the  event  of  bankruptcy  or  other debtor-creditor
proceeding  against LESSEE,  such security deposit shall be deemed to be applied
first to the payment of rent and other  charges due LESSOR for all periods prior
to filing of such proceedings.

                 27.4. In the event of any transfer of title to the Premises, or
any  assignment  of LESSOR'S  interest  under this Lease,  LESSOR shall have the
right to transfer  the  security  deposit to said  transferee  or assignee  and,
provided that the transferee or assignee  assumes in writing the  obligations of
LESSOR under this Lease,  LESSOR shall  thereupon be released by LESSEE from all
liability for the return of such security deposit.  In such event, LESSEE agrees
to look to the new lessor for the return of the security  deposit.  It is hereby
agreed that the  provisions  of this  Section  shall apply to every  transfer or
assignment made of the security deposit to a new lessor.

                                   ARTICLE 28

                              RULES AND REGULATIONS

                 LESSOR  shall  have the right to adopt at any time  during  the
Term  such  rules and  regulations  with  respect  to the  Premises  as it deems
reasonably  necessary for the safety, care and cleanliness of the Premises,  the
preservation  of good  order  therein  and the  general  convenience  of all the
tenants,  and LESSEE and  LESSEE'S  Visitors  shall  comply  with such rules and
regulations  after twenty (20) days'  written  notice  thereof from LESSOR (such
rules and regulations,  as the same may be amended pursuant to this Section, are
collectively  referred to as the "Rules and  Regulations").  LESSOR may make, at
its sole discretion, reasonable amendments thereto from time to time, and LESSEE
and LESSEE'S Visitors shall comply with such amended Rules and Regulations after
twenty (20) days' written notice thereof from LESSOR.  All Rules and Regulations
shall apply to all tenants  occupying  space within the  Building,  and will not
materially  interfere  with the use and  enjoyment  of the  Demised  Premises by
LESSEE.  In the event there is a conflict  between the  provisions of this Lease
and the Rules and Regulations, the provisions of this Lease shall govern.

                                       45












                                   ARTICLE 29

                                  MISCELLANEOUS

                 29.1.  This Lease  may not be amended,  modified or terminated,
nor may any  obligation  hereunder  be waived,  orally,  and no such  amendment,
modification,  termination or waiver,  shall be effective  unless in writing and
signed by the party  against whom  enforcement  thereof is sought.  No waiver by
LESSOR of any  obligation  of LESSEE  hereunder  shall be deemed to constitute a
waiver of the future  performance of such obligation by LESSEE. If any provision
of this Lease or any application thereof shall be invalid or unenforceable,  the
remainder of this Lease and any other application of such provision shall not be
affected  thereby.  This Lease shall be binding upon and inure to the benefit of
and be  enforceable  by the  respective  successors  and  assigns of the parties
hereto,  except as provided in Article 15. Upon due performance of the covenants
and agreements to be performed by LESSEE under this Lease, LESSOR covenants that
LESSEE shall and may at all times peaceably and quietly have, hold and enjoy the
Demised Premises during the Term. The table of contents and the article headings
are for  convenience of reference  only and shall not limit or otherwise  affect
the meaning hereof.  Schedules A and B annexed hereto are incorporated into this
Lease. This Lease will be simultaneously executed in several counterparts,  each
of which when so executed and  delivered,  shall  constitute an original,  fully
enforceable  counterpart  for all purposes.  This Lease shall be governed by and
construed in accordance with the laws of the State of New Jersey.

                 29.2. No act or thing done by LESSOR or LESSOR'S  agents during
the Term shall be deemed an acceptance  of a surrender of the Demised  Premises,
and no agreement to accept such  surrender  shall be valid unless in writing and
signed by  LESSOR.  No  employee  of LESSOR or  LESSOR'S  agents  shall have any
authority to accept the keys to the Demised  Premises  prior to the  Termination
Date and the delivery of keys to any employee of LESSOR or LESSOR'S agents shall
not operate as an acceptance of a termination  of this Lease or an acceptance of
a surrender of the Demised Premises.

                 29.3.  LESSOR'S  failure during the Term to prepare and deliver
any of the statements, notices or bills set forth in this Lease shall not in any
way cause LESSOR to forfeit or  surrender  its rights to collect any amount that
may have become due and owing to it during the Term.

                 29.4.  The  submission of this Lease to LESSEE for  examination
does not  constitute  an offer to lease the  Demised  Premises  on the terms set
forth herein, and this Lease shall become

                                       46












effective  as a lease  agreement  only upon the  execution  and delivery of this
Lease by LESSOR and LESSEE.

                 29.5.  (a) LESSOR  hereby  reserves  the right to relocate  the
portion of the Demised  Premises  which is  warehouse  space to other  warehouse
space of comparable size within the first floor of Building (the "New Space") at
any time during the Term. If LESSOR elects to relocate LESSEE,  LESSOR agrees to
(i)  reimburse  LESSEE  for  all  reasonable  expenses  incurred  by  LESSEE  in
connection  with its move to the New Space within ten (10)  business  days after
receipt of a reasonably detailed statement describing each expense.

                 (b) LESSEE agrees to relocate to the New Space on or before the
later to occur of (i) sixty  (60)  days  after  the date of  LESSOR'S  notice to
LESSEE  electing  to  relocate  LESSEE or (ii) ten (10)  days  after the date of
LESSOR'S  notice to  LESSEE  stating  that the New  Space is ready for  LESSEE'S
occupancy.

                 (c) LESSOR and LESSEE  hereby  agree,  within  twenty (20) days
after  LESSEE  takes  possession  of the New  Space,  to  promptly  amend  those
provisions of this Lease which are affected by the relocation and the change, if
any, in the rentable area.

                 (d) LESSOR  and LESSEE  hereby  agree  further  that all of the
terms and  conditions  of this Lease,  as amended  pursuant to Section  29.5(c),
shall remain in full force and effect and shall apply to the New Space.

                 29.6. If either  LESSOR or LESSEE shall  institute an action or
proceeding against the other relating to any of the terms, covenants, conditions
or provisions of this Lease, or a default herein, the unsuccessful party in such
action or  proceeding  shall  reimburse  the  successful  party  for  reasonable
attorneys' fees or other costs and expenses  incurred  therein by the successful
party, including fees, costs and expenses incurred in any applicable proceeding.

                 29.7.  LESSOR,  at its sole cost and expense,  shall install in
the lobby of the Building a directory board  indicating the floor upon which the
Demised Premises are located.

                                       47













                 29.8.  LESSOR  represents that the Preliminary  Assessment/Site
Investigation  Report  prepared by Dan Raviv  Associates,  Inc. dated October 8,
1996 is the most recent  environmental  report obtained by LESSOR  regarding the
Premises.

                                   ARTICLE 30

                                 RENEWAL OPTION

                 30.1.  (a) Subject to the terms and  conditions of this Section
30.1., LESSOR hereby grants to LESSEE the right to extend the original five-year
term of this Lease for one  period of five  years.  LESSEE  shall  exercise  the
renewal option by delivering  written notice thereof at least one (1) year prior
to the Termination Date, time being of the essence with respect to  the delivery
of such notice.

                 (b) In the event LESSEE  exercises  its renewal  right,  LESSOR
shall  deliver to LESSEE,  its  determination  of the Basic Rent for the renewal
period  within  thirty  (30) days after the date  LESSEE  exercises  its renewal
right.   LESSEE  shall  have  thirty  (30)  days  from  receipt  from   LESSOR'S
determination of the Basic Rent for the renewal period to revoke its exercise of
the renewal option by delivering written notice thereof to LESSOR, time being of
the essence with respect to the delivery of such  revocation  notice.  If LESSEE
does not timely revoke its exercise of the renewal  option,  then the Basic Rent
for the renewal period shall be the amount  determined by LESSOR as set forth in
LESSOR'S notice.

                 (c) LESSEE'S  right to exercise its renewal option is expressly
subject to the  following:  (i) LESSEE shall not be in default as of the date of
LESSEE's notice  exercising such renewal option or as of the commencement of the
renewal  period;  (ii)  LESSEE  shall  be in  occupancy  of the  entire  Demised
Premises;  and (iii)  LESSEE  shall not have  sublet  all or any  portion of the
Demised  Premises.  If any of the foregoing  conditions  is not  accurate,  then
LESSEE  shall not have the right to renew this  Lease and any notice  exercising
such renewal rights shall be deemed automatically null and void.

                                       48













                 IN WITNESS WHEREOF,  the parties have executed this Lease as of
the date first above written.

                                       LESSOR:

                                       VITAMIN REALTY ASSOCIATES, L.L.C.


                                       By:      ERIC FRIEDMAN
                                          --------------------------------------
                                          Name: Eric Friedman
                                          Title: Member


                                       LESSEE:

                                       ALL COMMUNICATIONS CORPORATION


                                       By:       RICHARD REISS
                                          --------------------------------------
                                          Name:  RICHARD REISS
                                          Title: PRES.





                                       49













                                   SCHEDULE B

                                   BASIC RENT

                 The Basic Rent shall be payable in equal monthly  installments,
in advance,  on the Basic Rent Payment Dates.  The Basic Rent for the Term shall
be $63,680.00 per annum, payable in equal monthly installments of $5,306.67.













                             [SECOND FLOOR PLAN LAYOUT]



SECOND FLOOR TENANT SPACE PLAN
- ------------------------------

THIS PLAN IS BASED ON A DRAWING ENTITLED
"BUILDING IS SECOND FLOOR PLAN OF EXISTING CONDITIONS"
PREPARED BY SANCHEZ AND FIGUEROA, ARCHITECTS
DATED 26 JANUARY 1987.




TENANT          NET            ADD-         RENTABLE
SPACE           AREA           ON             AREA
- -----           ----           ----         --------
 A               6,775        1,258.75        8.073.76
 B               1,100          210.75        1,310.75
 C               1,060          203.04        1,263.04
 D               3,680          705.06        4,385.06
 E               4,550          545.22        5,855.22
 F               3,055          532.84        3,687.84
 G               3,400          651.55        4,051.35
 H               8,300        1,705.65       10,605.63
 I               1,330          381.24        2,371.23
 J               1,075          206.46        1,281.46
 K               1,060          207.32        1,287.32
 L                 810          155.00          363.06
 M                 810          155.06          365.06
 N                 825          158.45          583.45
 O               1,425          286.14        1,781.14
 P               3,650          422.93        4,343.33
                ------        --------       ---------
                44,635        8,567          53,262


PROPOSED TENANT DIVISION IN
BUILDING 15 FOR
LIBERTY HILLSIDE ASSOCIATES
ROUTE 22
HILLSIDE NEW JERSEY










                             [FIRST FLOOR PLAN LAYOUT]


                                                                    FIRST FLOOR
                                                                 91,000 SQ. FT.