PS Products &trade; Set of 4 Remanufactured Ink Cartridge Replacements for HP 950XL / 950 & 951XL / 951 Includes: 1 Black XL, 1 Cyan XL, 1 Magenta XL, 1 Yellow XL (Show Accurate Ink Levels) Model: HP 950XL High-Yield (1 black) and 951XL High-Yield (1 each: cyan, magenta, yellow). New Generation chips guaranteed to work with ALL NEW printers. Show accurate ink levels. 2300 Page Yield Black, 80 ml Black and 1500 Page Yield each Color, 30 ml each Color. PS Products  Premium Quality Replacement Inkjet Cartridges are made in ISO 9002 Certified Factory. Our Remanufactured HP 950XL and 951XL Ink Cartridges are backed by Two-Year 100% Quality Satisfaction Guarantee. Compatible for printers: MFP, 8100, 8600, 8600 Plus, 8600 Premium, 8610, 8615, 8620, 8625, 8630; OfficeJet Pro 251dw, 276dw.