Genuine OEM Ricoh FAX 4420NF Toners

The FAX 4420NF's Type 300 maintenance kit is for the rollers in its document feeder. Those rollers feed documents into the machine; they aren't the black toner supply. Keep the kit as a separate maintenance purchase, not an alternative to a toner cartridge.

Toner Buzz carries genuine Ricoh 430347 Type 1160 black toner and the 430378 Type 300 maintenance kit for the FAX 4420NF. Choose the toner cartridge for black printing toner or the kit for its document-feeder rollers.