Ricoh. Toner, Drum › Ricoh 842279 Compatible Toner- Black, 33000 Yield Image 1 of 1 Ricoh 842279 Compatible Toner- Black, 33000 Yield $84.99 Compatible with 842279. Fits Models: IM C4500, IM C6000 Quantity: Add To Cart Added! Compatible with 842279. Fits Models: IM C4500, IM C6000