Restocking toner can get both expensive and time consuming. LD Products makes it quick and affordable with compatible toner for the Ricoh Aficio SP 231N. Our compatible replacements for the Ricoh 406475, 406476, 406477 and 406478 laser toners are made with brand new parts and tested to ensure premium print quality on every page. Also available, low prices on high quality OEM (Original Equipment Manufacturer) Ricoh toner cartridges. The Ricoh Aficio SP C231N compatible and OEM laser toners offer superior results, page after page.