HP 56 Black Original Ink Cartridge (520 pages)
Compatible with HP Deskjet 450, 5550, 5650, 5850, 9650, 9680. HP Officejet 4215, 5610, 6110. HP Photosmart 7260, 7350, 7450, 7550, 7755, 7760, 7762, 7960. HP PSC 1210, 1315, 1350, 2110, 2175, 2210, 2410.