EXHIBIT 10.2

                               SECURED DEMAND NOTE

$100,000.00                                                 March 5, 1998


For value received,  Howtek, Inc., a Delaware corporation with a principal place
of business at 21 Park Avenue,  Hudson,  New  Hampshire  03051 (the  "Company"),
promises to pay, on demand, to the order of Lawrence A. Howard (the "Payee"), at
660 Madison Ave.,  14th Floor,  New York, NY 10021 or at such other place in New
York  City as the Payee  shall  direct,  the  principal  amount  of one  hundred
thousand dollars ($100,000.00) together with interest accrued thereon.  Payments
will be made by  certified  check  delivered  to the Payee or the  holder at the
address furnished to the Company for that purpose. This note shall bear interest
(A) at the rate of the  lower of (i) 12% per  annum  or (ii)  the  maximum  rate
permitted by applicable law, compounded monthly until payment is demanded by the
holder hereof,  and (B) thereafter at the rate of the lower of (i) 15% per annum
or (ii) the maximum rate permitted by applicable  law, until fully paid (whether
before or after judgment) both on principal and past due interest.

The  Borrower may pay this Note in whole or in part,  together  with all accrued
and unpaid interest, without penalty or premium at any time prior to maturity.

Payment  of this Note in  accordance  with its terms is  secured  by a  security
interest in certain assets (the "Collateral") of the Company granted pursuant to
a certain  Security  Agreement  between  the  Company and the Payee of even date
hereof.  This Note is entitled to all of the  benefits and  obligations  of said
Security  Agreement.   The  Company  hereby  agrees  to  execute  and  make  all
appropriate filings of any financing  statements or other filings to perfect the
Payee's security interest

The  Borrower  and  all  endorsers  and  guarantors  of the  Note  hereby  waive
presentment,  demand,  notice of  nonpayment,  protest and all other demands and
notices in connection with the delivery, acceptance,  performance or enforcement
of this Note and agree to pay upon  demand all costs,  charges  and  expenses of
collecting  amounts  due under the Note and the  Security  Agreement,  including
attorney's fees and expenses,  court costs and other  disbursements  incurred or
paid by the Payee in connection  therewith.  This Note shall be binding upon and
inure  to the  benefit  of the  Company  and  the  Payee  and  their  respective
successors and assigns.

This Note shall be governed by and  construed  in  accordance  with the internal
laws of the State of New Hampshire.



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IN WITNESS  WHEREOF,  the  Company  has caused  its duly  authorized  officer to
execute  this Note as an  instrument  under  seal as of the date  first  written
above.


HOWTEK, INC.


    /s/ W. Scott Parr              
- -----------------------------------
By: W. Scott Parr, President & CEO

    /s/ Connie Webster             
- -----------------------------------
Witness




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                               SECURITY AGREEMENT


Howtek,  Inc. a Delaware  corporation  with a principal  place of business at 21
Park Ave. (hereinafter called the "Debtor"), subject to the terms and conditions
hereof, hereby assigns,  mortgages,  pledges,  transfers and grants a continuing
security  interest  to  Lawrence  A.  Howard  (hereinafter  called the  "Secured
Party"), in all of the Debtor's right, title and interest in and to all personal
property  of Debtor,  including,  without  limitation,  all  accounts,  contract
rights, rights to payment, inventory, equipment, general intangibles, documents,
instruments,  deposit  accounts  (including  patents and  trademarks)  and other
property or rights of any kind, all whether now or hereafter  owned or acquired.
The property described above shall hereafter be collectively  referred to as the
"Collateral."

Such security interest secures the payment of all sums due hereunder and under a
certain  Secured Demand Note (the "Note") of the Debtor in the principal  amount
of $100,000  (hereinafter referred to as the "Obligations") issued by the Debtor
to Lawrence A. Howard, dated as of March 5, 1998.

     1. Covenants Re Collateral.

     (a) The Debtor will  execute  appropriate  financing  statements  under the
Uniform  Commercial  Code  (the  "Code")  and will at all times and from time to
time,  at the request of the Secured  Party,  do, make,  execute and deliver all
such additional and further acts, things, documents, assurances, instruments and
financing  statements as the Secured Party may require,  to vest more completely
and assure to the Secured  Party its rights  hereunder in or to the  Collateral,
including  without  limitation,  the preparation,  execution and delivery of any
additional financing statements, continuation statements and security agreements
extending  to any  Collateral  which is,  or may  subsequently  become,  located
outside the State of New Hampshire. The Debtor hereby appoints the Secured Party
as its authorized agent and  attorney-in-fact,  with full power of substitution,
to execute and file appropriate  financing statements,  continuation  statements
and termination statements and other documents in each and every jurisdiction in
which the Collateral is or may be located, now or in the future.

     (b) The Secured Party shall be under no obligation to take steps  necessary
to preserve its rights in any Collateral  against other parties but may do so at
its  option  and at the  expense  of the  Debtor.  At its  option and upon prior
written notice to the Debtor, the Secured Party may discharge any taxes,  liens,



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security  interests or other encumbrances to which any Collateral is at any time
subject, and may, upon the failure of the Debtor so to do, purchase insurance on
any Collateral and pay for the  preservation  thereof,  and the Debtor agrees to
reimburse the Secured Party on demand for any payments made or expenses incurred
by the Secured Party pursuant to the foregoing authorization.  The Secured Party
may, at any time after  default  hereunder,  take control of the  Collateral  to
which the Secured Party is entitled hereunder or under applicable law.

     2. Rights and Remedies on Default.

Upon the occurrence of any default under the Note,  and at any time  thereafter,
the Secured  Party shall have the rights and  remedies of a secured  party after
default under the Code in addition to the rights and remedies provided herein or
in any other instrument or agreement executed by Debtor.  Wherever  notification
with respect to the sale or other  disposition of Collateral is required by law,
such  notification  of the time and place of public  sale,  or of the date after
which a  private  sale or other  intended  disposition  is to be made,  shall be
deemed  reasonable if given to the Debtor at least five (5) business days before
the time of such public  sale,  or the date after which any such private sale or
other  intended  disposition  is to be made,  as the case  may be.  Expenses  of
retaking,  holding,  preparing for sale, selling or the like with respect to the
Collateral,  shall include the Secured  Party's  reasonable  attorneys' fees and
legal expenses.

     3. Further Assurances.

Upon the occurrence of any default under the Note or at any time thereafter,  on
request of the  Secured  Party,  the Debtor  shall  execute  and deliver to such
Secured Party any and all  instruments as may be required to further vest in the
Secured Party the right to the Collateral.

     4. Waiver of Demand.

DEBTOR WAIVES ANY AND ALL RIGHTS THAT IT MAY HAVE TO NOTICE OF JUDICIAL  HEARING
IN ADVANCE OF THE  ENFORCEMENT OF ANY OF THE SECURED  PARTY'S RIGHTS  HEREUNDER,
INCLUDING,   WITHOUT  LIMITATION,  THE  SECURED  PARTY'S  RIGHTS  FOLLOWING  THE
OCCURRENCE  OF A DEFAULT TO TAKE  IMMEDIATE  POSSESSION  OF THE  COLLATERAL  AND
EXERCISE ITS RIGHTS WITH RESPECT  THERETO.  With respect both to the Obligations
and the  Collateral,  the Debtor assents to any extension or postponement of the
time of  payment  of any other  indulgence,  to any  substitution,  exchange  or
release of any  collateral,  to the  addition  or release of any party or person
primarily or secondarily  liable,  to the acceptance of partial  payment thereon
and the settlement,



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compromising,  adjusting or discharge of any thereof,  all in such manner and at
such time or times as the Secured Party may deem advisable.

     5. General.

Any condition or restriction  hereinabove imposed with respect to the Debtor may
be waived,  modified or suspended  by the Secured  Party but only on the Secured
Party's  consent in writing  and only as so  expressed  in such  writing and not
otherwise. The Secured Party shall not be deemed to have waived any of its other
rights  hereunder or under any other  agreement,  instrument  or paper signed by
Debtor  unless such waiver be in writing  and signed by the  Secured  Party.  No
delay or omission on the part of the Secured Party in exercising any right shall
operate  as a waiver  of such  right or any  other  right.  A waiver  on any one
occasion  shall not be  construed as a bar to, or waiver of, any right or remedy
on any  other  occasion.  The  Secured  Party's  rights  and  remedies,  whether
evidenced  hereby  or by any other  agreement,  instrument  or  paper,  shall be
cumulative and may be exercised separately or concurrently.  Any demand upon, or
notice to,  Debtor that the Secured  Party may elect to give shall be  effective
when deposited in the mails by first class mail, postage prepaid; when delivered
personally; or when telecopied (with receipt of telecopy acknowledged),  in each
case  addressed to Debtor at the address shown at the beginning of this Security
Agreement or as modified by any notice given after the date hereof.  If any term
or condition  hereof shall be invalid or  unenforceable  to any extent or in any
application,  then the remainder hereof shall not be affected thereby,  and each
and every term and  condition  hereof shall be valid and enforced to the fullest
extent and in the broadest  application  permitted by law. Whenever there are no
Obligations  outstanding  hereunder and no commitment on the part of any Secured
Party under any agreement  which might give rise to any  Obligation,  the Debtor
may then terminate this Agreement upon written notice to the Secured Party. This
Agreement  and  all  rights  and  obligation  hereunder,  including  matters  of
construction,  validity and performance,  shall be governed by the internal laws
of the State of New Hampshire.



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IN WITNESS WHEREOF,  this Security  Agreement is executed as an instrument under
seal by each of the  undersigned  Debtor and Secured Party as of this 5th day of
March, 1998.


HOWTEK, INC.


    /s/ W. Scott Parr                
- ----------------------------------
By: W. Scott Parr, President & CEO       Witness: /s/ Connie Webster
                                                 -------------------------
    /s/ Lawrence A. Howard               Witness: /s/  Jessy Fazekas
- ----------------------------------               -------------------------
Lawrence A. Howard



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