<ARTICLE> 5 <PERIOD-TYPE> 12-Mos <FISCAL-YEAR-END> Dec-31-1997 <PERIOD-START> Jan-01-1997 <PERIOD-END> Dec-31-1997 <CASH> 16,094 <SECURITIES> 14,371 <RECEIVABLES> 6,354 <ALLOWANCES> (1,184) <INVENTORY> 1,417 <CURRENT-ASSETS> 41,649 <PP&E> 8,116 <DEPRECIATION> (4,240) <TOTAL-ASSETS> 45,889 <CURRENT-LIABILITIES> 7,210 <BONDS> 0 <PREFERRED-MANDATORY> 12 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 38,667 <TOTAL-LIABILITY-AND-EQUITY> 45,889 <SALES> 34,798 <TOTAL-REVENUES> 34,798 <CGS> 25,341 <TOTAL-COSTS> 25,341 <OTHER-EXPENSES> 37,105 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (25,968) <INCOME-TAX> (3,526) <INCOME-CONTINUING> (22,442) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (22,442) <EPS-PRIMARY> (1.85) <EPS-DILUTED> (1.85)