Amazon.com: ActualColor C Remanufactured Ink Cartridge Replacement for HP 56 C6656AN C6657AN for Photosmart 7760 7960 7660 OfficeJet 4255 4215 PSC 2410 1210 1350 1315 DeskJet 5650 (2 Black, 2-Pack) : Office Products
ColoWorld Remanufactured 56 Ink Cartridges Replacement for HP 56 XL 56XL Black Fit for HP OfficeJet 5610 6110 5510 4215 PhotoSmart 7660 7760 7960 DeskJet 5550 5650 450 PSC 1315 2210 Printer (2 Pack)
Amazon.com: ActualColor C Remanufactured Ink Cartridge Replacement for HP 27 28 Ink Cartridge C8727AN C8728AN for Deskjet 3520 5650 3845 3745 OfficeJet 5610 4315 4215 PSC 1315 Printer (Black Tri-Color, 2-Pack) : Office Products
Amazon.com: DoorStepInk Remanufactured in The USA Ink Cartridge Replacements for HP 27 & 28 (Combo Pack 1 Black & 1 Color Cartridge) for HP Printers DeskJet 3320, 3322, 3420, 3425, 3450 : Office Products
Amazon.com: OCProducts Refilled Ink Cartridge Replacement for HP 56 for HP PSC 1315 PSC 2410 PSC 1110 PSC 2175 Officejet 6110 Deskjet 450 PhotoSmart 7150 7260 Printers (1 Black) : Office Products
Amazon.com: OCProducts Refilled HP 27 and HP 28 Ink Cartridge Replacement for HP Deskjet 3650 3845 PSC 1310 1315 2200 2171 Officejet 5608 (1 Black 1 Color) : Office Products
HP 56 Black Ink Cartridge | Works with HP DeskJet 450, 5000, 9600; PhotoSmart 7000; OfficeJet 4000, 5000, 6110; Digital Coper Printer 410; PSC 1000, 2000; Fax 1240 Series | C6656AN