Original Hewlett Packard like the CF303A are the most effective way of running your colour laser printer and offer quality of print that simply cannot be matched by compatible/remanufactured alternatives. As the HP 827A magenta toner cartridge has been produced by the same people as your HP Colour LaserJet Enterprise flow M880z+ NFC printer (and all other compatible models), the pair work together is perfect synergy.You can expect to produce 32,000 top quality prints with this Hewlett Packard CF303A over the course of its life and this is HP`s guarantee.