Our remanufactured Ricoh 407166 toner cartridge has been produced using both new components and those from the original Ricoh toner. As such you can be assured of the very best print quality available from the Ricoh 407166 toner cartridge in the Ricoh SP 112SF and all other compatible printers.This remanufactured Ricoh 407166 has been filled with a high quality compatible toner powder that will fuse effectively at the temperate produced by your printer. Purchasing a remanufactured Ricoh 407166 toner cartridge means are being kinder the the environment and your pocket, as well as being protected by our 100% satisfaction guarantee.