LD Remanufactured Ink Cartridge Replacements for HP 950XL & 951XL High Yield (3 Black, 1 Cyan, 1 Magenta, 1 Yellow, 6-Pack) Page Yield: Black: 2,300* Color: 1,500* per cartridge| Shelf Life: 12-18 Months per cartridge | *Average cartridge page yield in accordance with ISO IEC 24711 The use of remanufactured ink and toner cartridges does not void your printers warranty All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee We offer lightning fast shipping on all printing supply and inkjet photo paper orders For use in the following printers: OfficeJet Pro 251dw, 276dw MFP, 8100, 8600, 8600 Plus, 8600 Premium, 8610, 8615, 8620, 8625, & 8630