PS Products &trade; Set of 5 Remanufactured Ink Cartridge Replacements for 934XL/935XL: 2 C2P23AN BLK, 1 C2P24AN C, 1 C2P25AN M, 1 C2P26AN Y (Show Accurate Ink Levels) Model: HP 934XL High-Yield (2 black) and 935XL High-Yield (1 each: cyan, magenta, yellow). New Generation chips guaranteed to work with ALL NEW printers. Show accurate ink levels. 1000 Page Yield Black and 825 Page Yield each Color. PS Products  Premium Quality Replacement Inkjet Cartridges are made in ISO 9002 Certified Factory. Our Remanufactured HP 934XL and 935XL Ink Cartridges are backed by Two-Year 100% Quality Satisfaction Guarantee. Compatible for printers: OfficeJet 6812, OfficeJet 6815, OfficeJet Pro 6230, OfficeJet Pro 6830, OfficeJet Pro 6835.