Making sure that your printer is working as well as possible, the Konica Minolta Magicolor 4650 Black Toner Cartridge is great for all offices. Ensuring that text, graphics and images are printed with a supreme level of quality, you don't have to worry about imprecision in any prints. Designed for easy installation, anyone can make sure that the toner is properly added to the printer, making usage a lot easier. With a yield of approximately 4000 pages, you don?t have to worry about poor lifespan.