OEM HEWLETT PACKARD C6656AN #56 or 56, BLACK Inkjet, Page Yield: 450... HP DeskJet 450, HP DeskJet 450cbi, HP DeskJet 450ci, HP DeskJet 5100, HP DeskJet 5150, HP DeskJet 5150w, HP DeskJet 5550, HP DeskJet 5650, HP DeskJet 5850, HP DeskJet 9650, HP DeskJet 9670, HP DeskJet 9680, HP Digital Copier Printer 410, HP OfficeJet 4110, HP OfficeJet 4215, HP OfficeJet 5505, HP OfficeJet 5510, HP OfficeJet 5600, HP OfficeJet 6110, HP OfficeJet 6110xi, HP PhotoSmart 7150, HP PhotoSmart 7260, HP PhotoSmart 7350, HP PhotoSmart 7450, HP PhotoSmart 7550, HP PhotoSmart 7660, HP PhotoSmart 7755, HP PhotoSmart 7960, HP PSC 1350, HP PSC 1350v, HP PSC 1350xi, HP PSC 2170 All-In-One, HP PSC 2175, HP PSC 2510 All-in-One Q3094A ...Also see C6657AN and C6658AN
