Dataproducts DPCC656AN Remanufactured Tri-Color Inkjet Cartridge for HP 901 Ink Assembled in USA Premium ink cartridges that meet or exceed OEM quality, page yield, and reliability 1-year warranty, 100% performance guarantee: The use of this Dataproducts print cartridges does not void your printer's warranty Compatible Hardware: HP Officejet 6100 ePrinter; Officejet 6600 eAll-In-One; Officejet 6700 Premium e-All-In-One; OfficeJet 7710 ePrinter Wide Format; Officejet 7610 Wide Format e-All-In-One Page Yield: 360