HOTCOLOR 8PK 950 951 High Yeild Ink Cartridge 950XL 951XL for HP OfficeJet Pro 8100 8600 8610 8615 8620 8625 8630 8640 8660 251dw 271dw 276dw Printer (Black Cyan Magenta Yellow) 1. What's in the box: 8 Pack (2 Black 2 Cyan 2 Magenta 2 Yellow ) Remanufactured Ink Cartridge for HP 950XL HP 951XL HP 950 HP 951 2. 950XL 951XL ink Cartridges work with: HP OfficeJet Pro 8100,8600,8610,8615,8620,8625,8630,8640,8660,251dw,271dw,276dw Printer 3. Page Yield: 950XL Black Up to 2200 pages; 951XL Cyan Magenta Yellow Up to 1500 pages Per Ink Cartridge.(at 5% coverage) 4. Type: Work as HP 950XL HP 951XL CN045AN#140 CN046AN#140 CN047AN#140 CN048AN#140 Original Ink Cartridge ; Remanufactured by HOTCOLOR (ISO 9001 certified facility);Not made by HP. 5. Guarantee: 120 days quality warranty.If there is any problem,DO NOT hesitate to contact us.