INKUTEN 4 Pack Remanufactured HP 920XL - 1 Black, 1 Cyan, 1 Magenta, 1 Yellow Ink Cartridges with working Ink Indicator Chips For use in the following printers: HP OfficeJet 6000 - E609a, HP OfficeJet 6000 Wireless - E609n, HP OfficeJet 6500 - E709a, HP OfficeJet 6500 Wireless - E709n, HP Officejet 6500A - E710a, HP Officejet 6500A Plus - E710n, HP OfficeJet 7000, HP Officejet 7000 Wide Format - E809a, HP Officejet 7500A Wide Format - E910a, HP OfficeJet Pro 6500 Model: CD975AN CD972AN CD973AN CD974AN Premium Quality Replacement Inkjet Cartridge is made by ISO9001 Certified Factory to Meet OEM Standards 1200 Page Yield for Black, 700 Page Yield for Color Cartridge Quantity: 4 Inkjet Cartridges