Canon Genuine GPR-51 printing supplies offer great print quality and reliable performance for fast, professional quality color printing. The GPR-51 brings new toner formulation, cartridge architecture, and smart printing features to Canon's precision printing system. Easy to install and replace, Genuine Canon GPR-51 supplies ensure output consistency over the life of the cartridge and make supplies easy to maintain by providing status monitoring and proactive alerts when replacement is needed. Designed together with your Canon printer, GPR-51 supplies ensure crisp, sharp, vibrant results every time.