Compatible Canon BCI-6 BK (Black) ink cartridge For use with: MP750, MP760, MP780, S800, S820, S820D, S830D, S900, S9000, i865, i950, i950D, i965, i990, i9100, i9950, iP4000, iP4000R, iP5000, iP6000D, iP8500 Capacity: 14.5ml