Our high capacity remanufactured HP 415X cyan has the same 6,000 page estimated yield as a genuine W2031X, but is offered at a lower price. The cost of the remanufactured Hewlett Packard W2031X is kept low by recycling many of its parts and then filling it with a high quality compatible cyan toner powder.In addition to keeping the same large page yield our remanufactured W2031X also keeps compatibility with all of the same printers, including the HP Colour LaserJet Pro MFP M479fdw. We fully guarantee all of our refurbished Hewlett Packard cartridges, including the 415X cyan toner.