Original HP 45 ink cartridge (51645A) works with: HP Deskjet 1000, 1120, 1600, 815, 830, 832, 855, 9300, 930, 932, 960, 980. HP Officejet g55, g85, k80, r40, r45, r60, r65, r80, t45, t65. HP Officejet Pro 1150, 1170, 1175.Get sharp, professional-quality results every time you print. Patented, pigment-based HP black ink and ink cartridge technology are designed together with your printer for easy installation and reliable performance. Want more pages, great reliability, and amazing value? You want original HP inks. Why buy original HP ink? Get up to twice as many pages vs. with refills. Based on a Buyers Laboratory Inc.