The original black cartridge in the Hewlett Packard 659X range carries a huge amount of toner, even for a high capacity cartridge. With 34,000 estimated prints from each HP W2010X toner cartridge, this unit is sure to stay installed in your colour LaserJet Enterprise printer for quite some time.In addition to reducing the time spent replacing consumables within the printer, this original HP 659X toner cartridge also contains some of the finest black  toner powder Hewlett Packard have ever created. As a result each print from the HP W2010X is sure to look great from the moment you install this genuine high capacity toner cartridge.