Incorporate powerful colour even in your everyday printouts with this hp 951 yellow ink cartridge enjoy consistent colour quality across every page of its 700 page yield and because it39s a pigment based ink you can take advantage of the wide variety of hp colorlok papers that ensure high quality printouts with lines that resist fading bleeding and smearing naturally it39s precision engineered to work with select hp officejet pro models to deliver improved printer longevity and pro