Brother TN3420 & TN3440 Cartridges

Brother TN3420 and TN3440 toner cartridges are used in a range of Brother mono laser printers that also use the DR3425 drum unit. TN3420 is the standard yield toner rated up to 3,000 pages, while TN3440 is the high-yield option rated up to 8,000 pages for heavier print volumes. The DR3425 drum works alongside both toner cartridges and is replaced less often. This tag groups all genuine and compatible TN3420, TN3440 and DR3425 supplies so customers can easily find the correct items for their Brother HL and MFC printer models.