Linkyo Replacement Brother TN-420 provides a sharp monochrome (black) text with a standard yield of 1200 pages.Where does a toner differ from a drum? For your Brother printer, you'll need both a toner cartridge and a drum unit. The drum unit transfers toner powder from the toner cartridge to the page.

This usually happens after the drum unit has been used for a couple of toner cartridges. DR-420 drum unit capacity of 12,000 pages and needs to be replaced after the use of 3 or 4 replacement toner cartridges. Buy replacement toner cartridges online from Linkyo to ensure a 100% Satisfaction Guarantee.