<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS CONTAINED IN THE FORM 10-Q FOR THE QUARTER ENDED 3-31-00
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                      19,956,792
<SECURITIES>                                         0
<RECEIVABLES>                               10,545,655
<ALLOWANCES>                                   826,746
<INVENTORY>                                 10,006,936
<CURRENT-ASSETS>                            40,219,696
<PP&E>                                       6,904,334
<DEPRECIATION>                             (3,465,734)
<TOTAL-ASSETS>                              47,172,303
<CURRENT-LIABILITIES>                       18,942,190
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                        28,544
<OTHER-SE>                                  27,589,214
<TOTAL-LIABILITY-AND-EQUITY>                47,172,303
<SALES>                                     16,752,174
<TOTAL-REVENUES>                            16,752,174
<CGS>                                        8,921,518
<TOTAL-COSTS>                                8,921,518
<OTHER-EXPENSES>                             6,332,595
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             218,520
<INCOME-PRETAX>                              1,421,318
<INCOME-TAX>                                    29,000
<INCOME-CONTINUING>                          1,392,318
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 1,392,318
<EPS-BASIC>                                       0.11
<EPS-DILUTED>                                     0.10