Inclusions: Remanufactured Ink Cartridge Replacement HP 951 XL High Yield (2 Cyan, 2 Yellow, 2 Magenta, 6-Pack) Page Yield: 1,500* Shelf Life: 12-18 Months *Average cartridge page yield in accordance with ISO IEC 24711 Compatible with: the following HP OfficeJet Printers: Pro 251dw, 276dw MFP, 8100, 8600, 8600 Plus, 8600 Premium, 8610, 8615, 8620, 8625, & 8918 Professionally re-manufactured by SPEEDYINKS. HP is a registered trademark of HP Inc. and is not affiliated with and does not endorse SPEEDYINKS. Color: Cyan, Magenta, Yellow