Printronic Remanufactured Ink Cartridge Replacement for HP 920XL Black(CD975AN) - HP OfficeJet 6000 6500 6500A 7000 7500A Backed by a 100% Guarantee and a One-Year Warranty Remanufactured under strict standards Individually factory sealed Supported printers: HP OfficeJet 6000 6500 6500A 6500A Plus 7000 7500A