<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-2000 <PERIOD-END> SEP-30-2000 <CASH> 19,268 <SECURITIES> 0 <RECEIVABLES> 6,691 <ALLOWANCES> (388) <INVENTORY> 3,917 <CURRENT-ASSETS> 31,067 <PP&E> 2,492 <DEPRECIATION> 1,770 <TOTAL-ASSETS> 32,048 <CURRENT-LIABILITIES> 5,504 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 86 <OTHER-SE> 26,457 <TOTAL-LIABILITY-AND-EQUITY> 32,048 <SALES> 36,523 <TOTAL-REVENUES> 36,523 <CGS> 16,981 <TOTAL-COSTS> 27,613 <OTHER-EXPENSES> 289 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 9,402 <INCOME-TAX> 3,573 <INCOME-CONTINUING> 5,829 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 5,829 <EPS-BASIC> 0.70 <EPS-DILUTED> 0.60