HQRP AC Adapter for HP 0950-4340, InkJet 1200D, DeskJet 955C 959C 980C, OfficeJet 6110 6150 7200 7210 7400, PhotoSmart 7550 Coaster HQRP AC Adapter with Power Cord Input: 100 - 240 Volts; OutpuT: 31 Volts, 2.42 Amps; Frequency: 50/60Hz Power Consumption: 75 Watts The Package also includes HQRP Coaster 200 days warranty