JIMIGO 950XL 951XL Compatible Ink Cartridges Printer Compatibility: HP Officejet Pro 8610 Printer HP Officejet Pro 8600 Printer HP Officejet Pro 8620 Printer HP Officejet Pro 8630 Printer HP OfficeJet Pro 8100 Printer HP Officejet Pro 8625 Printer HP Officejet Pro 8615 Printer HP Officejet Pro 8640 Printer HP Officejet Pro 8660 Printer HP Officejet Pro 251dw Printer HP Officejet Pro 276dw Printer HP Officejet Pro 271dw Printer TIPS: 1. BEFORE INSTALL PLEASE TEAR OFF THE YELLOW PLASTIC TAPE 2. The Printer or Computer would appear "NON-ORIGINAL", please click "OK". 3. If appear "REPLACE CARTRIDGES", please wipe the chip with the rubber eraser, or re-install it several times. Package Included: 3-Pack of 950 XL Black ink cartridges, 2 Cyan/Magenta/Yellow of 951 XL ink cartridges Page Yield: Up to 2300 Pages of Per 950 XL Black ink, Per 951 XL Color ink Up to 1500 Pages, at 5% coverage on A4 paper Storage Method: JIMIGO 950XL 951XL ink Each independent package, Convenient for customers to deposit. Please keep it stay in 15-30 Centigrade environment. Guarantee Quality: Produce under ISO9001, ISO10004 standard.