Exhibit 10(iii)

     THE  SECURITIES  REPRESENTED  HEREBY  HAVE NOT BEEN  REGISTERED  UNDER  THE
     SECURITIES  ACT OF 1933,  AS AMENDED (THE "ACT"),  OR UNDER THE  SECURITIES
     LAWS  OF ANY  STATE.  THESE  SECURITIES  ARE  SUBJECT  TO  RESTRICTIONS  ON
     TRANSFERABILITY  AND RESALE AND MAY NOT BE  TRANSFERRED OR RESOLD EXCEPT AS
     PERMITTED UNDER THE ACT AND THE APPLICABLE STATE SECURITIES LAWS,  PURSUANT
     TO REGISTRATION OR EXEMPTION THEREFROM.  THE ISSUER OF THESE SECURITIES MAY
     REQUIRE AN OPINION OF  COUNSEL IN FORM AND  SUBSTANCE  SATISFACTORY  TO THE
     ISSUER TO THE EFFECT THAT ANY PROPOSED  TRANSFER OR RESALE IS IN COMPLIANCE
     WITH THE ACT AND ANY APPLICABLE STATE SECURITIES LAWS.

                           ACCENT COLOR SCIENCES, INC.

               Warrant for the Purchase of Shares of Common Stock

No. 1999-1                                                         46,535 Shares

               FOR VALUE RECEIVED,  ACCENT COLOR  SCIENCES,  INC., a Connecticut
corporation  (the  "Company"),  with its  principal  office  at 800  Connecticut
Boulevard, East Hartford,  Connecticut 06108, hereby certifies that Pennsylvania
Merchant  Group (the  "Holder") is entitled,  subject to the  provisions of this
Warrant,  to purchase  from the  Company,  at any time after the date hereof and
continuing  for a period of five (5) years (the  "Expiration  Date"),  up to the
number of fully paid and nonassessable shares of Common Stock of the Company set
forth above, subject to adjustment as hereinafter provided.

               The Holder may purchase  such number of shares of Common Stock at
a purchase  price per share (as  appropriately  adjusted  pursuant  to Section 6
hereof) of $.40 (the "Exercise  Price").  The term "Common Stock" shall mean the
aforementioned  Common  Stock of the  Company,  together  with any other  equity
securities  that  may be  issued  by  the  Company  in  addition  thereto  or in
substitution therefor as provided herein.

               The  number of shares of  Common  Stock to be  received  upon the
exercise  or  exchange  of this  Warrant and the price to be paid for a share of
Common  Stock are subject to  adjustment  from time to time as  hereinafter  set
forth. The shares of Common Stock deliverable upon such exercise or exchange, as
adjusted from time to time, are  hereinafter  sometimes  referred to as "Warrant
Shares."

               Section 1. Exercise of Warrant; Cashless Exercise.

               (a)  This  Warrant  may be  exercised  in whole or in part on any
business day on or before the  Expiration  Date by  presentation  and  surrender
hereof


to the Company at its  principal  office at the address set forth in the initial
paragraph  hereof (or at such other address as the Company may hereafter  notify
the Holder in writing) with the Purchase  Form annexed  hereto duly executed and
accompanied  by proper  payment  of the  Exercise  Price in lawful  money of the
United States of America in the form of a check, subject to collection,  for the
number of Warrant Shares  specified in the Purchase Form. If this Warrant should
be exercised in part only,  the Company  shall,  upon surrender of this Warrant,
execute and deliver a new Warrant evidencing the rights of the Holder thereof to
purchase the balance of the Warrant Shares purchasable  hereunder.  Upon receipt
by the Company of this  Warrant and such  Purchase  Form,  together  with proper
payment of the Exercise Price, at such office,  the Holder shall be deemed to be
the  holder of  record of the  Warrant  Shares,  notwithstanding  that the stock
transfer  books  of the  Company  shall  then be  closed  or  that  certificates
representing  such Warrant  Shares  shall not then be actually  delivered to the
Holder.  The Company shall pay any and all documentary stamp or similar issue or
transfer  taxes  payable  in  respect of the issue or  delivery  of the  Warrant
Shares.

               (b) In addition to the rights of the Holder under  paragraph  (a)
above, the Holder shall have the right to exercise this Warrant,  in whole or in
part, in lieu of paying the Exercise Price in cash, by  instructing  the Company
to issue that number of Warrant Shares  determined by multiplying  the number of
Warrant  Shares  in  respect  of which  this  Warrant  is being  exercised  by a
fraction,  the  numerator  of which shall be the  difference  between the Market
Price (as defined in Section  6(g) below) per share of Common  Stock on the date
of exercise and the Exercise  Price,  and the denominator of which shall be such
Market Price per share of Common Stock.

               Section 2. Reservation of Shares.  The Company hereby agrees that
at all times there shall be reserved for issuance and delivery  upon exercise or
exchange  of this  Warrant  all  shares of its Common  Stock or other  shares of
capital  stock of the  Company  from  time to time  issuable  upon  exercise  or
exchange of this  Warrant.  All such shares shall be duly  authorized  and, when
issued upon the exercise or exchange of the Warrant in accordance with the terms
hereof, shall be validly issued, fully paid and nonassessable, free and clear of
all liens, security interests, charges and other encumbrances or restrictions on
sale (other than any  restrictions  on sale pursuant to  applicable  federal and
state securities laws) and free and clear of all preemptive rights.

               Section 3. Fractional Interest; Market Price.

               (a) The Company will not issue a fractional share of Common Stock
upon exercise or exchange of this Warrant. Instead, the Company will deliver its
check for the current market value of the fractional  share.  The current market
value of a fraction of a share is  determined  as follows:  multiply  the Market
Price of a full  share by the  fraction  of a share and round the  result to the
nearest cent.

               (b) For purposes of Section 3(a),  the Market Price of a share of
Common Stock is, if the Common Stock is then publicly  traded,  the Quoted Price
(as defined in Section  6(g) below) of the Common  Stock on the last trading day



prior to the date of exercise or exchange,  and otherwise  shall be equal to the
Exercise Price.

               Section 4. Assignment or Loss of Warrant.

               (a) Except as provided  in Section 9, the Holder of this  Warrant
shall be entitled,  without obtaining the consent of the Company,  to assign its
interest in this Warrant,  or any of the Warrant Shares,  in whole or in part to
any bona fide officer,  director or partner of Holder,  provided,  however, that
the  transferee,  prior to any such  transfer,  agrees in  writing,  in form and
substance  satisfactory  to the  Company,  to be  bound  by the  terms  of  this
Agreement  as if  originally  a party  hereto and  provides  the Company with an
opinion of counsel in such form  reasonably  acceptable  to the  Company and its
counsel,  that  such  transfer  would  not be in  violation  of  the  Act or any
applicable state securities or blue sky laws.  Subject to the provisions  hereof
and of Section 9, upon surrender of this Warrant to the Company or at the office
of its stock transfer agent or warrant agent,  with the Assignment  Form annexed
hereto  duly  executed  and funds  sufficient  to pay any  transfer or other tax
payable in respect  thereof,  the Company  shall,  without  charge,  execute and
deliver a new Warrant or Warrants in the name of the assignee or assignees named
in such  instrument of assignment  and, if the Holder's  entire  interest is not
being  assigned,  in the name of the Holder,  and this Warrant shall promptly be
canceled.

               (b) Upon receipt of evidence  satisfactory  to the Company of the
loss,  theft,  destruction  or mutilation  of this Warrant,  and (in the case of
loss, theft or destruction) of indemnification  satisfactory to the Company, and
upon surrender and cancellation of this Warrant, if mutilated, the Company shall
execute and deliver a new Warrant of like tenor and date.

               Section 5. Rights of the Holder.  The Holder shall not, by virtue
hereof, be entitled to any rights of a shareholder in the Company, either at law
or equity,  and the rights of the Holder are  limited to those set forth in this
Warrant. Nothing contained in this Warrant shall be construed as conferring upon
the Holder  hereof  the right to vote or to  consent  or to receive  notice as a
shareholder  of the  Company  on any  matters  or  with  respect  to any  rights
whatsoever as a shareholder  of the Company.  No dividends or interest  shall be
payable or accrued in respect of this Warrant or the interest represented hereby
or the Warrant Shares purchasable  hereunder until, and only to the extent that,
this Warrant  shall have been  exercised or  exchanged  in  accordance  with its
terms.

               Section 6. Adjustment of Exercise Price and Number of Shares. The
number and kind of securities  purchasable upon the exercise or exchange of this
Warrant and the Exercise Price shall be subject to adjustment  from time to time
upon the occurrence of certain events, as follows:

               (a) Adjustment for Change in Capital Stock.  If at any time after
December 7, 1999, the Company:


                    (A)  pays a dividend or makes a  distribution  on its Common
                         Stock, in either case in shares of its Common Stock;

                    (B)  subdivides its outstanding  shares of Common Stock into
                         a greater number of shares;

                    (C)  combines its outstanding  shares of Common Stock into a
                         smaller number of shares; or

                    (D)  makes a  distribution  on its Common Stock in shares of
                         its capital stock other than Common Stock;

then the  Exercise  Price in effect  immediately  prior to such action  shall be
adjusted  so that the Holder may  receive,  upon  exercise  or  exchange of this
Warrant and payment of the same aggregate consideration, the number of shares of
capital  stock of the  Company  which the Holder  would  have owned  immediately
following  such  action if the Holder had  exercised  or  exchanged  the Warrant
immediately prior to such action.

          The adjustment  shall become  effective  immediately  after the record
date in the  case of a  dividend  or  distribution  and  immediately  after  the
effective date in the case of a subdivision, combination or reclassification.

          (b) Adjustment for Other Distributions.  If at any time after December
7, 1999, the Company distributes to all of its Common Stock any of its assets or
debt securities,  the Exercise Price following the record date shall be adjusted
in accordance with the following formula:

                                            E' = E x  M-F
                                                      ---
                                                       M

where:   E'       =        the adjusted Exercise Price.

                  E        =        the Exercise Price immediately prior to  the
                                    adjustment.

                  M        =        the Market Price (as defined  in (g) below)
                                    per share of Common Stock on the record date
                                    of the distribution.

                  F        =        the   aggregate   fair   market   value  (as
                                    conclusively  determined  by  the  Board  of
                                    Directors of the Company) on the record date
                                    of  the  assets  or  debt  securities  to be
                                    distributed   divided   by  the   number  of
                                    outstanding shares of Common Stock.

          The  adjustment   shall  be  made   successively   whenever  any  such
distribution  is made and shall become  effective  immediately  after the record
date for the determination of shareholders entitled to receive the distribution.
In the event


that such  distribution  is not actually made, the Exercise Price shall again be
adjusted  to the  Exercise  Price as  determined  without  giving  effect to the
calculation provided hereby. In no event shall the Exercise Price be adjusted to
an amount less than zero.

          This subsection does not apply to cash dividends or cash distributions
paid out of consolidated  current or retained  earnings as shown on the books of
the Company and paid in the ordinary course of business.

          (c) Adjustment  for Common Stock Issue.  If at any time after December
7, 1999, the Company issues shares of Common Stock for  consideration  per share
less  than the  Exercise  Price  per  share on the date the  Company  fixes  the
offering price of such additional  shares,  the Exercise Price shall be adjusted
in accordance with the following formula:

                                                        O + P
                                                            --
                                            E' = E x        E
                                                     ---------
                                                          A

where:   E'       =        the adjusted Exercise Price.

                  E        =        the Exercise Price immediately prior to the
                                    adjustment.

                  O        =        the number of shares outstanding immediately
                                    prior  to the  issuance  of such  additional
                                    shares.

                  P        =        the  aggregate   consideration received  for
                                    the  issuance  of  such additional shares.

                  A        =        the   number   of   shares   outstanding
                                    immediately   after  the  issuance  of  such
                                    additional shares.

          The adjustment shall be made  successively  whenever any such issuance
is made, and shall become effective immediately after such issuance.

         This  subsection  (c)  does not  apply  to (i) any of the  transactions
described in  subsections  (b) and (d),  (ii) Common  Stock  issued  pursuant to
options,  warrants,  convertible  preferred  stock and other  rights to purchase
shares of Common  Stock  outstanding  on December 7, 1999,  (iii)  Common  Stock
issued to  shareholders of any  non-affiliated  person which merges into or with
the Company,  or any  subsidiary  of the Company,  in  proportion to their stock
holdings of such person  immediately prior to such merger,  upon such merger, or
(iv) Common Stock issued to directors or employees  of, or  consultants  to, the
Company upon the exercise of  warrants,  rights or options  which (A) are issued
pursuant to stock option plans, employee benefit plans, employment agreements or
consulting agreements, in each case approved by the Company's Board of Directors
or an appropriate committee of the Company's Board of Directors, and (B) have an
exercise  price not less than 70% of the Market  Price of the  Company's  Common
Stock at the time of issuance of such warrant, right or option.


          (d) Adjustment for Convertible  Securities Issue. If at any time after
December  7,  1999,  the  Company  issues  for   consideration   any  securities
convertible  into or  exchangeable  or exercisable  for Common Stock (other than
securities  issued in  transactions  described  in  subsection  6(a)  above) for
consideration  per share of Common Stock initially  deliverable upon conversion,
exchange or exercise of such  securities  less than the Exercise Price per share
on the date of issuance of such securities, the Exercise Price shall be adjusted
in accordance with the following formula:

                                                        O + P
                                                            --
                                            E' = E x        E
                                                     --------
                                                        O + D

where:   E'       =        the adjusted Exercise Price.

                  E        =        the then current Exercise Price.

                  O        =        the number of shares outstanding immediately
                                    prior to the issuance of such securities.

                  P        =        the  aggregate  consideration  received  for
                                    the  issuance  of  such securities.

                  D        =        the  maximum  number of  shares  deliverable
                                    upon  conversion,  exchange  or  exercise of
                                    such  securities at the initial  conversion,
                                    exchange or exercise rate.

          The adjustment shall be made  successively  whenever any such issuance
is made, and shall become effective  immediately after such issuance.  If all of
the Common  Stock  deliverable  upon  conversion,  exchange  or exercise of such
securities has not been issued when such  securities are no longer  outstanding,
then the Exercise Price shall promptly be readjusted to the Exercise Price which
would then be in effect had the adjustment  upon the issuance of such securities
been made on the basis of the  actual  number of shares of Common  Stock  issued
upon conversion, exchange or exercise of such securities.

          This  subsection  (d)  does not  apply to (i) any of the  transactions
described in subsections (b) and (c) above, (ii) securities  convertible into or
exchangeable  or  exercisable  for Common  Stock issued to  shareholders  of any
non-affiliated  person which merges into or with the Company,  or any subsidiary
of the Company, in proportion to their stock holdings of such person immediately
prior to such merger,  upon such merger,  or (iii)  warrants,  rights or options
which (A) are issued  pursuant to stock option plans,  employee  benefit  plans,
employment  agreements  or consulting  agreements,  in each case approved by the
Company's Board of Directors or an appropriate  committee of the Company's Board
of Directors,  and (B) have an exercise price of not less than 70% of the Market
Price of the  Company's  Common Stock at the time of issuance of such  warrants,
right, warrant or option.

          (e)  Deferral of  Issuance  or Payment.  In any case in which an event
covered by this Section 6 shall require that an adjustment in the Exercise Price
be made  effective as of a record date, the Company may elect to defer until the


actual  occurrence  of such event (i) issuing to the Holder,  if this Warrant is
exercised  after such record date,  the shares of Common Stock and other capital
stock of the Company,  if any,  issuable  upon such  exercise over and above the
shares of Common Stock or other capital stock of the Company,  if any,  issuable
upon such  exercise on the basis of the  Exercise  Price in effect prior to such
adjustment,  and (ii)  paying to the  Holder by check any  amount in lieu of the
issuance of fractional shares pursuant to Section 3.

          (f) When No  Adjustment  Required.  No  adjustment  need be made for a
change in the par value of the Common Stock.

          (g) Market Price.  The "Market Price" per share of Common Stock on any
date  is the  average  of the  Quoted  Prices  of the  Common  Stock  for the 30
consecutive trading days commencing 45 trading days before the date in question.
The "Quoted  Price" of the Common Stock is the last reported  sales price of the
Common Stock as reported by Nasdaq, or the primary national  securities exchange
on which the Common Stock is then quoted; provided,  however, that if quotes for
the Common  Stock are not  reported  by Nasdaq  and the Common  Stock is neither
traded on the Nasdaq National Market, on a national securities exchange,  on the
Nasdaq  Small Cap Market nor on the OTC  Electronic  Bulletin  Board,  the price
referred to above shall be the price reflected in the over-the-counter market as
reported by the National Quotation Bureau, Inc. or any organization performing a
similar function,  and provided,  further,  that if the Common Stock is not then
publicly traded, the Market Price shall equal the Conversion Price.

          (h) No Adjustment Upon Exercise of Warrants.  No adjustments  shall be
made under any Section herein in connection  with the issuance of Warrant Shares
upon exercise or exchange of the Warrants.

          (i) Common Stock Defined.  Whenever  reference is made in Section 6(a)
to the issue of shares of Common  Stock,  the term "Common  Stock" shall include
any equity securities of any class of the Company  hereinafter  authorized which
shall not be limited to a fixed sum or percentage in respect of the right of the
holder thereof to participate in dividends or  distributions  of assets upon the
voluntary or involuntary liquidation,  dissolution or winding up of the Company.
Subject to the  provisions of Section 8 hereof,  however,  shares  issuable upon
exercise or exchange hereof shall include only shares of the class designated as
Common  Stock of the  Company  as of the date  hereof  or shares of any class or
classes resulting from any reclassification or reclassifications thereof or as a
result of any corporate reorganization as provided for in Section 8 hereof.

          Section 7. Officers' Certificate. Whenever the Exercise Price shall be
adjusted as required by the provisions of Section 6, the Company shall forthwith
file in the custody of its secretary or an assistant  secretary at its principal
office an officers'  certificate  showing the adjusted Exercise Price determined
as herein provided,  setting forth in reasonable detail the facts requiring such
adjustment  and the manner of computing  such  adjustment.  Each such  officers'
certificate  shall be  signed  by the  chairman,  president  or chief  financial
officer of the Company and by the  secretary or any  assistant  secretary of the
Company.  Each  such  officers'  certificate  shall  be  made  available  at all
reasonable  times  for  inspection  by the


Holder or any holder of a Warrant  executed and delivered  pursuant to Section 4
hereof.

          Section 8. Reclassification,  Reorganization, Consolidation or Merger.
In the event of any reclassification,  capital reorganization or other change of
outstanding  shares of Common Stock of the Company  (other than a subdivision or
combination of the  outstanding  Common Stock and other than a change in the par
value of the Common Stock) or in the event of any consolidation or merger of the
Company  with or into another  corporation  (other than a merger in which merger
the  Company  is the  continuing  corporation  and that  does not  result in any
reclassification,  capital  reorganization or other change of outstanding shares
of Common Stock of the class issuable upon exercise or exchange of this Warrant)
or in  the  event  of  any  sale,  lease,  transfer  or  conveyance  to  another
corporation  of the  property  and  assets  of the  Company  as an  entirety  or
substantially  as an entirety,  the Company  shall use its best efforts to cause
effective  provisions  to be  made so that  the  Holder  shall  have  the  right
thereafter,  by  exercising  this  Warrant,  to purchase  the kind and amount of
shares of stock and other  securities and property  (including  cash) receivable
upon  such   reclassification,   capital   reorganization   and  other   change,
consolidation, merger, sale or conveyance by a holder of the number of shares of
Common  Stock that would have been  received  upon  exercise or exchange of this
Warrant  immediately  prior to such  reclassification,  capital  reorganization,
change,  consolidation,  merger,  sale or conveyance.  Any such provision  shall
include  provisions for adjustments in respect of such shares of stock and other
securities and property that shall be as nearly equivalent as may be practicable
to the  adjustments  provided for in this Warrant.  The foregoing  provisions of
this Section 8 shall  similarly apply to successive  reclassifications,  capital
reorganizations  and  changes  of  shares  of  Common  Stock  and to  successive
consolidations, mergers, sales or conveyances.

          Section  9.  Transfer  to  Comply  with  the  Securities  Act of 1933;
Registration Rights.

          9.1 No sale, transfer, assignment,  hypothecation or other disposition
of this Warrant or of the Warrant Shares shall be made unless any such transfer,
assignment  or other  disposition  will  comply  with  the  rules  and  statutes
administered  by the Securities  and Exchange  Commission and (i) a Registration
Statement under the Act including such Shares is currently in effect, or (ii) in
the  written  opinion of  counsel,  which  counsel  and which  opinion  shall be
reasonably  satisfactory to the Company, a current registration Statement is not
required for such disposition of the shares. Each stock certificate representing
Warrant  Shares  issued upon  exercise or exchange of this Warrant  shall bear a
legend in substantially  the following form (unless,  in the opinion of counsel,
which counsel and which opinion shall be reasonably satisfactory to the Company,
such legend is not required):

               "THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER
               THE SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"),  OR UNDER THE
               SECURITIES  LAWS OF ANY STATE.  THESE  SECURITIES  ARE SUBJECT TO
               RESTRICTIONS  ON  TRANSFERABILITY  AND  RESALE  AND  MAY  NOT  BE
               TRANSFERRED OR RESOLD EXCEPT AS


               PERMITTED UNDER THE ACT AND THE APPLICABLE STATE SECURITIES LAWS,
               PURSUANT TO  REGISTRATION OR EXEMPTION  THEREFROM.  THE ISSUER OF
               THESE  SECURITIES  MAY  REQUIRE AN OPINION OF COUNSEL IN FORM AND
               SUBSTANCE  SATISFACTORY  TO THE  ISSUER  TO THE  EFFECT  THAT ANY
               PROPOSED TRANSFER OR RESALE IS IN COMPLIANCE WITH THE ACT AND ANY
               APPLICABLE STATE SECURITIES LAWS."

          9.2 The  Company  agrees  that  during the term of this  Warrant,  the
Holder shall have the right,  pursuant to the terms of the  Registration  Rights
Agreement  among the Company  and certain  purchasers  of the  Company's  Common
Stock,  to  require  the  Company  to  register  the  Warrant  Shares  under the
circumstances and in the manner set forth in the Registration Rights Agreement.

          Section 10.  Modification  and Waiver.  Except as  otherwise  provided
herein, any term of this Warrant may be amended,  and the observance of any term
of this Warrant may be waived  (either  generally  or in a particular  instance,
either retroactively or prospectively, and either for a specified period of time
or indefinitely), with the written consent of the Company and the Holder of this
Warrant.  Any amendment or waiver effected in accordance with this section shall
be binding upon each future Holder of this Warrant and the Company.

          Section 11. Notices. All notices and other communications  required or
permitted  hereunder shall be in writing and shall be deemed  effectively  given
upon personal delivery, on the first business day following mailing by overnight
courier,  or on the fifth day following mailing by registered or certified mail,
return  receipt  requested,  postage  prepaid,  addressed  to the Company at the
address indicated therefor in the first paragraph of this Warrant and the Holder
at its address as shown on the books of the  Company;  provided,  however,  that
presentation  of a Purchase  Form and  payment of any  Exercise  Price  shall be
effective only upon receipt by the Company.

          Section 12. Descriptive  Headings and Governing Law. The titles of the
paragraphs and  subparagraphs  of this Warrant are for  convenience of reference
only and are not to be considered in construing this Warrant. This Warrant shall
be governed by and construed under the laws of the State of Connecticut  without
regard to any otherwise applicable principles of conflicts of laws.

          Section 13.  Entire  Agreement.  This Warrant and the other  documents
delivered  pursuant  hereto  constitute  the full and entire  understanding  and
agreement  among the  parties  with regard to the  subjects  hereof and no party
shall  be  liable  or  bound  to  any   other   party  in  any   manner  by  any
representations,  warranties, covenants or agreements except as specifically set
forth  herein or  therein.  Nothing  in this  Warrant,  express or  implied,  is
intended  to confer  upon any  party,  other than the  parties  hereto and their
respective  successors  and  assigns,  any  rights,  remedies,   obligations  or
liabilities  under or by reason of this  Warrant,  except as expressly  provided
herein.


          Section  14.  Severability.  In the event that any  provision  of this
Warrant  shall be invalid,  illegal or  unenforceable,  it shall,  to the extent
practicable,  be modified so as to make it valid,  legal and  enforceable and to
retain as nearly as  practicable  the intent of the parties,  and the  validity,
legality, and enforceability of the remaining provisions shall not in any way be
affected or impaired thereby. To the extent permitted by law, the parties hereto
waive the benefit of any  provision  of law that  renders any  provision of this
Warrant invalid or unenforceable in any respect.

          Section 15. No Waiver.  No waiver by any party to this  Warrant of any
one or more defaults by any other party or parties in the  performance of any of
the  provisions  hereof shall  operate or be construed as a waiver of any future
default or defaults,  whether of a like or different nature. Except as expressly
provided herein,  no failure or delay on the part of any party in exercising any
right,  power or remedy  hereunder shall operate as a waiver thereof,  nor shall
any single or partial  exercise of any such right,  power or remedy preclude any
other or further exercise  thereof or the exercise of any other right,  power or
remedy.

          IN WITNESS  WHEREOF,  the Company  has duly caused this  Warrant to be
signed by its duly  authorized  officer and to be dated as of this ______ day of
________, 1999.

                                            ACCENT COLOR SCIENCES, INC.



                                            By:      /s/
                                               -------------------------------
                                            Name:
                                            Title:

                                  PURCHASE FORM

                                                     Dated                    ,
                                                           ------------------

          The  undersigned  hereby  irrevocably  elects to  exercise  the within
Warrant to purchase  ______  shares of Common Stock and hereby makes  payment of
___________________ in payment of the exercise price thereof.

                                          Signature
                                                    ----------------------------


                                 ASSIGNMENT FORM

                                                     Dated                 ,
                                                           --------------


          FOR VALUE  RECEIVED,  __________________  hereby  sells,  assigns  and
transfers unto  _____________________________(the  "Assignee"),  (please type or
print in block letters)

_______________________________________________________________________________
                                (insert address)
its right to purchase up to _____  shares of Common  Stock  represented  by this
Warrant    and    does    hereby    irrevocably     constitute    and    appoint
_______________________________  Attorney,  to transfer the same on the books of
the Company, with full power of substitution in the premises.

                                            Signature
                                                      --------------------------