Kyocera Genuine TK592K printing supplies offer great print quality and reliable performance for fast, professional quality color printing. The TK592K brings new toner formulation, cartridge architecture, and smart printing features to Kyocera's precision printing system. Easy to install and replace, Genuine Kyocera TK592K 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 Kyocera printer, TK592K supplies ensure crisp, sharp, vibrant results every time. GMS60100 or TK-592K Black Toner Cartridge; Yield: 7,000 pages