Compatible Samsung ML-3470 Toner Cartridge - Black Samsung ML 3470DB Toner Cartridge. This is our premium capacity filled compatible ML 3470DB laser cartridge. We source our ML3470 toner cartridges from one of Canada's most trusted manufacturers. You can expect OEM equivalent quality from our ML3470DB toner cartridges and only the finest long life ML3470DB laser toner components. This cartridge offer economy with no compromise in quality. Dark black print and high grey scale gamut. Not all Samsung ML3470 compatible / remanufactured laser toner cartridges are created equal. Most other cartridges are just the cheap drill and fills. .