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.