Ricoh Type SP C310HA - High Yield - magenta - original - toner cartridge - 406477 - Toner Cartridges - CDW.com
Amazon.com: TONER PROS (TM) Compatible Ricoh 418446 High Yield Black Toner Cartridge Type P 501H for Ricoh P501 IM 430FB Printer - Black 14,000 Pages : Office Products
Differences Between OEM, Remanufactured, Compatible, and Refilled Ink — Inkpal