Green Toner Supply&trade; Remanufactured Ink Cartridge Replacement for HP 74XL + 75XL (2 Black, 1 Color, 3-Pack) Green Toner Supply offers LIFETIME WARRANTY against manufacture defects Green Toner Supply offers 2 Years Money Back Guarantee on Manufacture Defects BlackPrint Yield: Up to 750 Pages at a 5% Coverage; Color Print Yield: Up to 520 Pages at a 5% Coverage Green Toner Supply Remanufactured Ink Cartridge Replacement for HP74XL and HP75XL works with the following machines: Deskjet D4260, Deskjet D4263, Deskjet D4268, Deskjet D4280, Deskjet D4360, Deskjet D4363, Deskjet D4368 OfficeJet J5725, OfficeJet J5730, Offic Green Toner Supply cartridges were professionally manufactured in an ISO 9002 factory