Ink cartridge is designed for use in the Lexmark Genesis S815, Genesis S816, Impact S301, Impact S305, Interact S605, Interpret S405, Intuition S505, Pinnacle Pro901, Platinum Pro905, Prestige Pro805, Prevail Pro705 and Prospect Pro205. Vizix ink technology produces clear, consistent results. Genuine Lexmark supplies are engineered to work best together with your Lexmark printer, delivering excellent print quality from the first page to the last. Return Program toner cartridge is a patented device that is sold at a special price subject to the restriction that the cartridge may be used only once. Following the initial use, return the cartridge only to Lexmark for remanufacture and/or recycling. Cartridge yields approximately 170 pages.