Green Toner Supply&trade; Remanufactured Ink Cartridge Replacement for HP 96 + 97 (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 Black Print Yield: Up to 860 Pages at 5% Coverage; Color Print Yield: Up to 560 Pages at 5% Coverage Green Toner Supply Remanufactured Ink Cartridge Replacement for HP 96 97 works with the following machines: HP Deskjet 5740 Color Inkjet Printer, HP Deskjet 5740xi Color Inkjet Printer, HP Deskjet 5940 Photo Printer, HP Deskjet 5940xi Photo Printer, HP Deskjet 6 Green Toner Supply cartridges were professionally manufactured in an ISO 9002 factory