Speedy Inks - 3PK Remanufactured Replacement for HP 54 CB334AN High-Yield Black Ink Cartridge For use in HP: Deskjet F4135, Deskjet F4140, Deskjet F4150, , Deskjet F4172, Deskjet F4180, Deskjet F4185, FAX 3180, OfficeJet J3608, OfficeJet J3625, OfficeJet J3635, OfficeJet J3640, OfficeJet J3650, and OfficeJet J3680 Page Yield: 660**Average cartridge page yield in accordance with ISO IEC 24711 Shelf Life: 12-18 Months Color: Black | Pack of 3 The use of aftermarket replacement cartridges and supplies does not void your printer's warranty