Ricoh kept it simple when designing this range of cartridges that contains the excellent 841618 black toner. Sticking with a single capacity of cartridge that offer a respectable 12,000 yield, this genuine Ricoh 841618 is excellent value.Compatible with a select few printers (including the Aficio MPC305SP and MPC305SPF) this original Rich 841618 toner  cartridge is the best option for your printer. You are assured of unbeatable print quality with this Ricoh 841618 black toner cartridge thanks to the specially formulated powder that it contains.