This is a Genuine Kyocera Black Laser Toner Cartridge (TK-55) (73843) which is designed for laser printers. Genuine toner cartridges can offer a better working lifetime simply because the original toner cartridge is designed to outperform compatible type cartridges. It features original equipment technology. With a wide range of options, Kyocera offers printing solutions that are tailored to your needs and which will easily satisfy all your printing requirements - today and tomorrow. For optimal performance Kyocera recommends its accessories and consumables that are especially designed to bring outstanding results. You can work faster and achieve better results through a host of technology built into the cartridge by the original manufacturer. The people at Kyocera share a vision of creating a company dedicated to the successful production of innovative, high-quality products based on advanced materials and components. If you take advantage of a Genuine Kyocera Black Laser Toner Cartridge (TK-55) (43519), you can make savings on large print runs. This toner cartridge is ready to transform the way you work. The genuine black Kyocera TK70 toner cartridge works with your laser printer to deliver professional quality print output. This black Kyocera TK70 toner prints sharp, defined text and sharp graphics. Ceramic cleaning beads in the Kyocera TK70 toner help to clean and condition your printer s image drum extending its working life and delivering perfect results with every print. Kyocera TK70 toner particles are evenly sized to help eliminate print defects such as streaky backgrounds or ghosting on the page. Get the best results with this black Kyocera TK-55 toner cartridge that makes laser printing more cost-effective with a capacity of approximately 40, 000 pages @ 5% coverage. The precision that goes into the original equipment Manufacturers (O. E.M) products surpasses that of third party compatible offerings to deliver maximum value for money, crystal clear results