JetSir 1 Set HIgh Yeld Replacement Ink Cartridge Contents: Hp 950xl 951xl Ink Cartridge (1x Black,1x Cyan,1x Magenta,1x Yellow) combo-pack Suitable printers: HP Officejet Pro 8100 8600 8610 8620 8630 8640 8660 8615 8625 251dw 276dw Ink and Capacity: With ink and chip, show ink lever. 80ml each Black /2300 pages(approx) 30ml each color/1500 pages (approx). XL large volume: Save more than 40% per page, single package, use immediately, save time and money. ISO-9001 and MSDS certificate approved, 1 year limited warranty. More question contact us. In order to ensure your benefits Please confirm your order"sold by JetSir"! Because MPC is Counterfeit without our authorization!!