For HP Color Copier 100 series, 200 series, Designjet 700 series, Deskjet 700 series, 800 series, 900 series, 1000 series, 6100 series, 9300, Fax 1220, Officejet g55, g85, g95, k60, k80, Photosmart 1100 series, P1000, Pro 1150, 1170, 1175, r40, r60, r80, t45, t65. 830 page yield. Black.