<ARTICLE>      5
<LEGEND>   THE SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTE
           FROM THE CONDENSED CONSOLIDATED BALANCE SHEET AND THE
           STATEMENT OF INCOME AND IS QUALIFIED IN ITS ENTIRETY BY
           REFERENCE TO SUCH FINANCIAL STATEMENTS.

<MULTIPLIER> 1,000

                                             
<PERIOD-TYPE>                                   3-MOS
<FISCAL-YEAR-END>                               JAN-31-2001
<PERIOD-START>                                  FEB-01-2000
<PERIOD-END>                                    APR-30-2000
<CASH>                                             17,277
<SECURITIES>                                        6,075
<RECEIVABLES>                                      13,422
<ALLOWANCES>                                          455
<INVENTORY>                                         6,381
<CURRENT-ASSETS>                                   42,973
<PP&E>                                              4,528
<DEPRECIATION>                                      3,420
<TOTAL-ASSETS>                                     44,224
<CURRENT-LIABILITIES>                              15,408
<BONDS>                                                 0
<PREFERRED-MANDATORY>                                   0
<PREFERRED>                                             0
<COMMON>                                           67,676
<OTHER-SE>                                        (39,002)
<TOTAL-LIABILITY-AND-EQUITY>                       44,224
<SALES>                                            10,401
<TOTAL-REVENUES>                                   10,401
<CGS>                                               6,981
<TOTAL-COSTS>                                       6,981
<OTHER-EXPENSES>                                    3,319
<LOSS-PROVISION>                                       97
<INTEREST-EXPENSE>                                    206
<INCOME-PRETAX>                                       193
<INCOME-TAX>                                            4
<INCOME-CONTINUING>                                   189
<DISCONTINUED>                                          0
<EXTRAORDINARY>                                         0
<CHANGES>                                               0
<NET-INCOME>                                          189
<EPS-BASIC>                                        0.01
<EPS-DILUTED>                                        0.01