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FOR IMMEDIATE RELEASE

CONTACT:          Elan Yaish
                  Chief Financial Officer
                  Telephone:  (631) 951-7060
                  Fax: (631) 951-7639
                  email: eyaish@mecnet.com

                     MANCHESTER TECHNOLOGIES, INC. ANNOUNCES
                             SECOND QUARTER RESULTS

         HAUPPAUGE, NEW YORK - March 11, 2005 - Manchester Technologies, Inc.
(NASDAQ NM: MANC), a leading distributor of display technology solutions and
plasma display monitors through its wholly-owned subsidiary, Electrograph
Systems, Inc., and a distributor of computer hardware to dealers and systems
integrators, today announced financial results for its second fiscal quarter and
six months ended January 31, 2005.

         On May 28, 2004, the Company sold its end-user information technology
fulfillment and professional services business to ePlus, inc., a leading
provider of enterprise cost management, in an all cash transaction. The results
of operations for the three months and six months ended January 31, 2005 and
2004 for that business have been recorded as discontinued operations in the
accompanying condensed consolidated statements of income.

         Revenue from continuing operations for the quarter ended January 31,
2005 was $39.3 million as compared with $45.1 million for the comparable quarter
last year. Income from continuing operations for the quarter was $252,000 or
$0.03 per diluted share as compared with $743,000 or $0.09 per diluted share
reported for the comparable quarter last year. Weighted average common shares
outstanding used for the computation of diluted earnings per share were
8,560,000 for 2005 and 8,299,000, for 2004.

         Revenue from continuing operations for the six months ended January 31,
2005 was $86.2 million as compared with $90.5 million for the first six months
of last year. Income from continuing operations for the six months was $2.0
million or $0.24 per diluted share as compared with $1.6 million or $0.19 per
diluted share reported for the comparable six month period last year. Weighted
average common shares outstanding used for the computation of diluted earnings
per share were 8,497,000 for 2005 and 8,265,000 for 2004.

         Barry R. Steinberg, CEO of Manchester Technologies, Inc., stated, "Unit
sales of display technology solutions, primarily large screen flat panel
displays, continue to increase within our Electrograph subsidiary, while average
selling prices decreased resulting in a small drop in revenue for the quarter
from the sale of display technology solutions as compared to the same quarter
last year. However, our gross profit percentage has remained strong as we
continue to grow our unit sales. The reduction of revenue in the quarter is
primarily attributable to a decrease in computer hardware sales to dealers and
systems integrators (non Electrograph business) for the quarter ended January
31, 2005."

         The Company ended the quarter with cash and cash equivalents of $17.4
million, working capital of $38.6 million, total assets of $68.8 million and
shareholders' equity of $46.0 million.


                                    - more -






MANCHESTER TECHNOLOGIES, INC.

Page 2




About Manchester Technologies, Inc.

Manchester  Technologies,  Inc. is a distributor of display technology solutions
and plasma display monitors through its subsidiary  Electrograph  Systems,  Inc.
and is a  distributor  of  computer  hardware,  primarily  to dealers and system
integrators. More information about the Company and Electrograph can be obtained
by  visiting  their  websites  located  at  http://www.e-manchester.com  and the
website of its subsidiary at http://www.electrograph.com.



Safe Harbor Statement

This press  release  contains  statements  that may  constitute  forward-looking
statements  pursuant to the safe  harbor  provisions  of the Private  Securities
Litigation  Reform Act of 1995.  These  forward-looking  statements are based on
currently  available  information  and represent the beliefs of our  management.
These statements are subject to risks and uncertainties  that could cause actual
results to differ  materially,  including,  but not limited to, our inability to
attract and retain highly skilled sales  representatives or technical  personnel
necessary  to  maintain  our  current   operations   and  implement  our  growth
strategies;  our inability to maintain good  relationships  with our vendors and
customers;  not  being  successful  in our  efforts  to focus  on  higher-margin
products  and  services  and not being  able to rapidly  respond to new  product
offerings; not managing our inventory successfully;  being adversely affected by
continued intense competition in the technology industry,  including competition
from competitors with greater  resources;  being subject to potentially  adverse
business  conditions  that  our  industry  is  subject  to,  including,  without
limitation,   pricing  pressures   involving   distribution   channels,   market
consolidation,  a potential short supply of products, continued deterioration in
average  selling prices of personal  computers and display  technologies,  and a
decrease  in the  growth of the  display  technology  market;  not being able to
identify suitable  acquisition  candidates and integrate the acquired companies;
the risk that our  success  is highly  dependent  upon a select  group of senior
management  and  that  our  revenues  and  operating   results  are  subject  to
fluctuation from quarter to quarter;  the failure of our information  technology
systems  to  function  properly;  and the  failure  of our  actions  to  enhance
shareholder  value. For further  information on these risks and others affecting
us,  please see our Annual Report on Form 10-K for the year ended July 31, 2004,
and those set forth from time to time in our other  filings with the  Securities
and Exchange Commission (the "SEC"). Each of these documents is on file with the
SEC and is available free of charge.  Readers of this press release are referred
to such filings. The forward-looking statements herein speak only as of the date
of this  press  release.  We do not  undertake  to  update  any  forward-looking
statement that may be made from time to time by us or on our behalf.

..






                                - Tables Follow-






                 Manchester Technologies, Inc. and Subsidiaries
                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                    (in thousands, except per share amounts)
                                   (Unaudited)



                                                 Three months ended January 31,    Six months ended January 31,
                                                        2005         2004            2005            2004
                                                        ----         ----            ----            ----

                                                                                       
Revenue                                                $39,289      $45,117         $86,170        $90,495
Cost of revenue                                         34,408       40,559          75,257         81,203
                                                        ------       ------          ------         ------
       Gross profit                                      4,881        4,558          10,913          9,292
Selling, general and
    administrative expenses                              4,580        3,246           7,709          6,586
                                                         -----        -----           -----          -----

       Income from operations                              301        1,312           3,204          2,706

Interest and other income (expense), net                   118          (75)            133            (95)
                                                           ---          ----            ---            ---

       Income from continuing operations
            before income taxes                            419        1,237           3,337          2,611
Income tax provision                                       167          494           1,334          1,024
                                                           ---          ---           -----          -----
       Income from continuing operations                   252          743           2,003          1,587
                                                           ---          ---           -----          -----
Discontinued operations
       Income (loss) from operations
            of discontinued component                        -         (745)            995         (1,600)
       Income tax (provision) benefit                        -          297            (398)           619
                                                          ----          ---            -----           ---

       Income (loss)from discontinued operations             -         (448)            597           (981)
                                                          ----         -----            ---           -----
Net income                                                $252        $ 295          $2,600         $  606
                                                           ===          ===           =====          =====
Income per share from continuing operations
   Basic                                                 $0.03        $0.09           $0.24          $0.20
                                                          ====         ====            ====           ====
   Diluted                                               $0.03        $0.09           $0.24          $0.19
                                                          ====         ====            ====           ====

Income (loss) per share from discontinued operations
    Basic                                                 $  -       $(0.06)          $0.07         $(0.12)
                                                           ===         =====           ====          ======
    Diluted                                               $  -       $(0.06)          $0.07         $(0.12)
                                                           ===         =====           ====          ======

Net income per share
   Basic                                                 $0.03        $0.04           $0.31          $0.08
                                                          ====         ====            ====           ====
   Diluted                                               $0.03        $0.04           $0.31          $0.07
                                                          ====         ====            ====           ====

Weighted average  shares outstanding
Basic                                                    8,364        7,990           8,295          7,990
                                                         =====        =====           =====          =====
Diluted                                                  8,560        8,299           8,497          8,265
                                                         =====        =====           =====          =====



                            - More Tables To Follow -




                 Manchester Technologies, Inc. and Subsidiaries
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                    (in thousands, except per share amounts)



                                                                 January 31, 2005       July 31, 2004
                                                                    (Unaudited)         -------------
                                                                    -----------

                                              Assets
                                                                                       
Current assets:
   Cash and cash equivalents                                            $17,399               $16,881
   Accounts receivable, net of allowance for doubtful accounts
     of $1,420 and $2,848, respectively                                  14,848                15,530
   Inventory                                                             18,566                20,301
   Deferred income taxes                                                  1,212                 1,212
   Prepaid taxes                                                            655                   916
   Prepaid expenses and other current assets                              1,066                 1,266
                                                                          -----                 -----
                      Total current assets                               53,746                56,106
Property and equipment, net                                               9,505                 9,890
Goodwill, net                                                             3,735                 3,735
Deferred income taxes                                                     1,728                 1,728
Other assets                                                                105                   183
                                                                         ------               -------

                      Total assets                                      $68,819               $71,642
                                                                         ======                ======


                          Liabilities and Shareholders' Equity

Current liabilities:
     Accounts payable and accrued expenses                              $14,869               $21,492
     Current portion of capital lease obligations                           260                   246
                                                                        -------              --------

                      Total  current liabilities                         15,129                21,738

Deferred compensation payable                                                98                    98
Capital lease obligations, net of current portion                         7,551                 7,683
                                                                          -----                 -----
                                Total liabilities                        22,778                29,519
                                                                         ------                ------
Commitments and contingencies

Shareholders' equity:
     Preferred stock, $.01 par value; 5,000 shares
        authorized, none issued                                               -                     -
     Common stock, $.01 par value; 25,000 shares
        authorized, 8,428 and 8,163 shares issued and outstanding            84                    82
     Additional paid-in capital                                          20,913                19,597
     Retained earnings                                                   25,044                22,444
                                                                         ------                ------
                      Total shareholders' equity                         46,041                42,123
                                                                         ------                ------
                      Total liabilities and shareholders' equity        $68,819               $71,642
                                                                         ======                ======




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