The Ricoh 821094 black toner cartridge is guaranteed to be compatible with the Aficio SP C430DN and any other printers found listed on this page.With 15,000 estimated prints from every genuine toner cartridge in the range the Ricoh 82109X, offers exceptional value for money. The original Ricoh 821094 is the black toner cartridge in the range and is filled to the brim with the very highest quality toner powder available.Ricoh have formulated the black toner within the 821094 to bond as effectively as possible to the paper and give a true representation of the colours intended.