<ARTICLE> 5 <MULTIPLIER> 1000 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> DEC-31-1999 <CASH> 33,170 <SECURITIES> 0 <RECEIVABLES> 17,071 <ALLOWANCES> 941 <INVENTORY> 6,745 <CURRENT-ASSETS> 62,060 <PP&E> 19,069 <DEPRECIATION> 9,031 <TOTAL-ASSETS> 91,289 <CURRENT-LIABILITIES> 19,198 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 299 <OTHER-SE> 126,896 <TOTAL-LIABILITY-AND-EQUITY> 81,289 <SALES> 59,655 <TOTAL-REVENUES> 59,655 <CGS> 19,159 <TOTAL-COSTS> 19,159 <OTHER-EXPENSES> 59,289 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 60 <INCOME-PRETAX> (16,703) <INCOME-TAX> 174 <INCOME-CONTINUING> (16,877) <DISCONTINUED> 2,304 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (14,573) <EPS-BASIC> (0.50) <EPS-DILUTED> (0.50)