The only answer for optimum, precise performance of your Ricoh equipment - genuine Ricoh supplies. They are formulated specifically to work with Ricoh office machines. Genuine Ricoh supplies ensure outstanding copy clarity and machine reliability in even the most demanding environments. Don't let unauthorized supplies affect the quality of your presentation with blurry images or poor copy quality. Genuine Ricoh supplies assure you of maximum machine efficiency and consistent product yield.Compatible Printers: Ricoh MP 9003 SP, Ricoh MP 7500 Series, Ricoh MP 9003, Lanier MP 6503, Ricoh MP 9000 Series, Ricoh MP 6503, Ricoh MP 7503 SP, Ricoh MP 7503, Lanier MP 7503, Lanier MP 9003