Compatible with: HP Color Copier: 140, 145, 150, 155, 160, 170, 260, 270 DeskJet: 1120C, 1120cxi, 710, 710C, 712, 712C, 720, 720C, 722, 722C, 782, 782C, 815, 815C, 830, 830C, 832, 832C, 880, 880C Compatible with Deskjet: 882, 890, 890C, 890Cse, 890cxi, 895, 895Cxi OfficeJet: 1170, 1170C, R40, R60, R80, T45, T45xi, T46, T65, T65xi OfficeJet Pro: 1170, 1170C, 1170Cse, 1170Cxi, 1175, 1175C, 1175Cse, 1175Cxi Compatible with 3 HP 45 51645A Black 3 HP 23 C1823D Tri-Color Professionally manufactured by LD Products Professionally re/manufactured by LD Products. HP is a registered trademark of HP Inc. and is not affiliated with and does not endorse LD Products.