Amendment to Asset Purchase and Sale Agreement

     Amendment  made  this  29th  day  of  March,  2002  by  and  between  ePlus
Technology, Inc., a Virginia corporation,  with a principal place of business at
400 Herndon Parkway, Herndon, VA 20170 ("Buyer") and Elcom Services Group, Inc.,
a Delaware  corporation,  with a  principal  place of business at 10 Oceana Way,
Norwood, MA 02062 (the "Seller"),  elcom, inc., a Delaware  corporation,  with a
principal place of business at 10 Oceana Way, Norwood,  MA 02062 ("elcom") , and
Elcom  International,  Inc., a Delaware  corporation,  with a principal place of
business at 10 Oceana Way, Norwood, MA 02062 ("EII").  Collectively, the Seller,
elcom and EII are referred to herein as the "Elcom Group".

     Whereas, the parties have entered into an Asset Purchase and Sale Agreement
dated March 25, 2002 (the "Agreement")

     Whereas, the parties desire to amend the Agreement.

     Now,  therefore,  for good and valuable  consideration,  the parties hereto
agree as follows:

     1.   Delete the terms "the Preferred  Supplier  Agreement" from Section 1.1
          of the Agreement.

     2.   Delete  Section  1.1 of the  Agreement  and insert the  following  new
          Section 1.1:

          1.1  "Preferred  Supplier  Agreement":  a  mutually  agreed  preferred
               supplier agreement as described in Section 8.12.

     3.   Delete Section 1.7 and insert the following new Section 1.7:

          1.7. "Purchase Price":  Two million one hundred fifty thousand dollars
               ($2,150,000) to be paid by wire transfer at Closing.

     4.   Insert the following two new sections in Section 1 of the Agreement:

          1.12 "Escrow  Amount":  such amount to be determined by the parties in
               accordance with the Managed  Services  Agreement;  provided in no
               event  shall such  amount  exceed six  hundred  thousand  dollars
               ($600,000).

          1.13 "Payroll  Obligation":  the Seller's  obligation to pay salary to
               the  Transferred  Employees for the period from March 25, 2002 to
               March 31, 2002, which such amount is  approximately  equal to one
               hundred sixty nine seven hundred fifty dollars ($169,750).












     5.   Notwithstanding anything contained in Section 6 of the Agreement, upon
          the date of Closing all  Non-Disclosure  Agreements by and between the
          parties shall terminate.

     6.   Delete the third sentence of Section 7.1.

     7.   Delete Section 7.1.3 and insert in its place the following section:

          7.1.3 The Purchase  Price  less  the  Escrow  Amount  and the  Payroll
               Obligation shall be paid by Buyer to the Sellers by wire transfer
               in accordance with Sellers' instructions.

     8.   Delete Section 7.1.8.

     9.   Notwithstanding    anything    contained    in   Section    8.4,   the
          non-solicitation  requirements  set forth therein shall not apply with
          respect to Ken Frade.

     10.  Delete Section 8.9.

     11.  Insert the following new Sections:

          8.10 All terms and  conditions  contained  in  Section 8 shall  become
               effective at midnight on March 31, 2002.

          8.11 All  restrictions  on  employees  imposed by Seller to the extent
               assignable  are  assigned to Buyer and Seller  hereby  waives the
               right  to  enforce  said  restrictions  without  Buyer's  express
               direction.

          8.12 elcom and Buyer  agree  that they  shall  execute  and  deliver a
               Preferred Supplier Agreement within ten (10) days of the Closing.
               Such agreement shall provide that if elcom is requested by a user
               of its  eProcurement  solutions to provide  recommendations  of a
               provider  of  information   technology   products  and  financing
               solutions  to purchase  information  technology  products,  elcom
               shall offer the Buyer solutions to its users as elcom's preferred
               provider of IT Products and financing  solutions for the purchase
               of IT products.  Buyer shall pay elcom a mutually  agreed portion
               of revenues  received by Buyer from such user in consideration of
               elcom offering the Buyer solutions. elcom shall have no liability
               if any user  decides not to select the Buyer  solutions  or if it
               selects the Buyer  solutions  and Buyer fails to earn any revenue
               from such arrangement.

          8.13 Within two (2)  business  days of  delivery  to Buyer of evidence
               that  Seller has paid to the  Transferred  Employees  the Payroll
               Obligation,  Buyer shall pay to Seller the Payroll  Obligation by
               wire transfer. In the event that Buyer fails to pay to Seller the
               Payroll Obligation in accordance  herewith,  without prejudice to
               any other  remedy,  Seller may  terminate  the  Managed  Services
               Agreement by providing written notice of termination to Buyer.









     12.  Delete Section 10.1.4 and insert the following new Section 10.1.4:

          10.1.4 The parties shall have executed and delivered a version of each
               of the Managed  Services  Agreement and the  Middleware  Software
               License Agreement satisfactory to the parties.

     13.  Unless  otherwise as provided  herein,  the Agreement  shall remain in
          full force and effect and to the extent of any  conflict  between  the
          terms and conditions of this  Amendment and the  Agreement,  the terms
          and conditions of this Amendment shall govern.

     IN WITNESS  WHEREOF,  the  parties  hereto  have  executed  this  Agreement
effective on the date first set forth above.

ELCOM SERVICES GROUP, INC.


         By: /s/ Peter A. Rendall
         -----------------------------------
         Name:  Peter A. Rendall
         Title: Chief Financial Officer


ELCOM INTERNATIONAL, INC.

         By: /s/ Peter A. Rendall
         -----------------------------------
         Name:  Peter A. Rendall
         Title: Chief Financial Officer


elcom, inc.

         By: /s/ Peter A. Rendall
         -----------------------------------
         Name:  Peter A. Rendall
         Title: Chief Financial Officer




ePlus Technology, Inc.


        By: /s/ Kley Parkhurst
         -----------------------------------
         Name:  Kley Parkhurst
         Title: SVP, Sec. & Treasurer