Premium Compatible High Yield Toner for use in Ricoh MP C4503, 5503, 6003, 4504, 5504, 6004 (MPC6003),841813,841816,841815,841814 ; MP C3003, 3503, 3004, 3504 (MPC3503), IM C4500, C5500, C6000 (IM C6000) IM C3000, C3500 (IM C3500), IM C2000, C2500 (IM C2500) One cartridge fits all models, for each color. High Yield Version