The listing, HP 56 Black Ink Cartridge - New Sealed has ended.
Brand New, Unopened HP 56 Black Ink Cartridge
Will fit the following printers:
HP Deskjet: 450, 5150, 5550, 5650, 5850, 9650, 9670, 9680
HP Photosmart: 7150, 7260, 7350, 7450, 7550, 7660, 7755, 7760, 7960
HP Officejet 4110, 4215, 5505, 5510, 5605, 5610, 6110
HP Printer/Scanner/Copier 1110, 1209, 1210, 1311, 1315, 1350, 2110, 2175, 2210, 2410, 2510
HP Digital Copier Printer 410
HP Fax 1240