Hewlett Packard 56 Black Ink Cartridge
Hewlett Packard 56 Black Ink Cartridge, Cartridges Per Package: 1, Approximate Page Yield: 520, Works With Printer Models: 2105, 2108, 2110, 2115, 2150, 2210, 450cbi, 5550, 5551, 5552, 6111, 7150, 7350, 7550, 7660, 7760, 7960, MPN: C6656AE.