For a cartridge that gives you a wide range of hues and shade, with printing that is precise, the Epson C3900 Black Toner Cartridge is the perfect product for you. With a variety of expression, from the most saturated, bright tones to subtler shades, you can be certain that any image or graphic is printed without a problem. The cartridge is easily installed into your laser printer, taking no specialist knowledge and creating no mess. It provides enough toner to print up to 6,000 pages.