HQRP AC Adapter / Power Supply for HP PhotoSmart 2700 / 2710 / 2710xi Printer Replacement plus HQRP Coaster HQRP&reg; AC Adapter with Power Cord plus HQRP&reg; Coaster; Input: 100 - 240V; Output: 31V, 2.42A; for HP Printers; 200 days warranty!