HOTCOLOR 4PK 920XL Black Cyan Magenta Yellow High Yield Ink Cartridge Remanufactured Replacement for HP 920XL,Work for Officejet 6000 6500A 6500 7000 7500 7500A E709 E710 Printer 1. What's in the box: 4 Pack 920XL High Yield Ink Cartridge - {1 Black (CD975AN), 1 Cyan (CD972AN), 1 Magenta (CD973AN), 1 Yellow (CD974AN) } 2. 920XL Ink Cartridges work with: HP Officejet 6000 6500A 6500 7000 7500 7500A E709 E710 Printer 3. Page Yield: 920 XL Black Up to 1200 pages; 920 XL Cyan Magenta Yellow Up to 700 pages Per Ink Cartridge.(at 5% coverage) 4. Type: Work as HP 920XL Black CD975AN and HP 920XL Cyan/Magenta/Yellow CD973AN CD974AN CD975AN High Yield Ink Cartridge ; Remanufactured by HOTCOLOR (ISO 9001 certified facility);Not made by HP. 5. Guarantee: 120 days quality warranty.If you have any other concerns or need immediate assistance, feel free to contact us via email.