Premium CD974AN (HP 920XL) High Yield Yellow Inkjet Cartridge fully compatible with the HP OfficeJet 6000, 6500, 7000. The use of compatible supplies does not void your printer warranty.
Premium CD975AN (HP 920XL) High Yield Black Inkjet Cartridge fully compatible with the HP OfficeJet 6000, 6500, 7000. The use of compatible supplies does not void your printer warranty.