Making reliable alternatives to the 841424 has always been relatively easy for our manufacturers due to the simplistic design of the original toner cartridges. The bottle like design of these remanufactured Ricoh 842047 toner cartridges means that it can hold a vast amount of black toner powder. So much in fact that you can expect an estimated 22,550 prints from this remanufactured Ricoh 841424. Compatible with a few excellent Ricoh printers, this 842047 toner cartridge is fully guaranteed to work in your Aficio MPC3001 or MPC3501 colour laser printer.