Toner Spot Remanufactured Full Color Set Toner Cartridges Replacement for Ricoh Aficio SP C830 C831 (Black, Cyan, Magenta, Yellow) Compatible with Ricoh Aficio SP C830, Aficio SP C830DN, Aficio SP C831, and Aficio SP C831DN models 6 months manufacturer warranty against product defect 30-day satisfaction money back guaranteed Remanufactured by Toner Spot under the highest standards 23,500 page yield at 5% coverage for black and 27,000 page yield at 5% coverage for each color unit