Package Contents： 1 x 902 XL Black ink cartridge 1 x 902 XL Cyan ink cartridge 1 x 902 XL Magenta ink cartridge 1 x 902 XL Yellow ink cartridge Compatible For Printer: HHP OfficeJet Pro 6950 / 6951 / 6954 / 6958 HP OfficeJet Pro 6960 / 6961 / 6962 / 6963 / 6964 / 6966 / 6968 HP OfficeJet Pro 6970 / 6971 / 6974 / 6975 / 6976 / 6978 / 6979 (Please confirm your printer model before placing the order.) Yield： Up to 825 pages per 902XL Black ink for HP ink 902 (5% coverage) Up to 825 pages per 902XL Color ink for HP ink 902 (5% coverage) Installation instruction: Step 1: tear off the yellow plastic tape Step 2: remove the orange protective cover cap. Step 3: Instert the cartridge into corresponding slot until it clicks into place About Us: AL 902 Ink Cartridges deliver brilliant quality printing with vibrant color and crisp text which are made in an ISO 9001 and ISO 14001 certified facility and also provide fantastic after-sales service and lifetime technical support, Welcome contact us if you have any questions. Your satisfaction is our greatest pursuit! Package: 902XL Ink Cartridges Combo Pack for HP 902XL Ink Cartridges Combo Pack (4 XL) Work with : HP OfficeJet Pro 6950 6951 6954 6958 6960 6961 6962 6963 6964 6966 6968 6970 6971 6974 6975 6976 6978 6979 printer Color: for 4 Pack HP 902XL Ink Cartridges Combo Pack, 1 X 902BK 902XLBK 902 XL Black, 1 X 902C 902 XL Cyan, 1 X 902M 902 XL Magenta, 1 X 902Y 902 XL Yellow for HP 6958 Printer Ink Cartridges High Pages Yield: 825+ Pages Per 902XL XL Black Ink Cartridge; 825+ Pages Per Ink 902XL 902 XL Color Cyan Magenta Yellow Combo Pack for HP 6958 Officejet Pro Ink Cartridges (At 5% Coverage On A4 Paper) LASTEST CHIP VERSION: 902 XL Ink Cartridges Combo Pack Equipped With The Latest Chip Version to Ensure 902XL Ink Cartridges Combo Pack Full Working Compatibility With Your Printer. And Enjoy Vibrant and True-to-life Colors