Compatible HP 950XL black inkjet cartridge is professionally built by TonerBoss to replace the HP CN047AN (951XL) / CN051AN (951) ink cartridge. Each cartridge is engineered to deliver outstanding print quality and yields at a fraction of the cost of original replacements. Works with HP OfficeJet Pro 8100, 8600, 8600 Plus, and 8600Premium inkjet printers. Comes with our 100% Quality Satisfaction Guarantee! Here at TonerBoss, we stand behind the quality of our products. Thus, we offer a One Year Money-Back Guarantee for every ink cartridge purchase. Buy Compatible HP 951XL magenta inkjet cartridge from TonerBoss today and Get Free Shipping!