Features and Benefits Using genuine HP supplies ensures availability of all HP printing features HP’s advanced toner formulation provides extra sharp black text and smooth greyscales. HP Smart printing technology* allows automatic adjustments ensuring consistent toner particle distribution throughout the life of the cartridge for best results. Reliable performance: Precise matching of HP print cartridge design, toner and printing process components guarantees a consistently reliable performance and time saving operations, underpinned by rigorous quality testing and HP warranty. Enjoy low maintenance, trouble-free printing. HP Smart technology* in the print cartridge and your printer makes HP supplies easy to install and maintain. Receive automatic alerts when a cartridge is low or out.