If your Ink or Toner is out of stock we will arrange direct shipment so it will still arrive the next business day. Brother Drum Unit 3425 when used with a Brother 3420, Brother 3440 or Brother 3470 toner cartridge, it has an estimated page yield of 30,000 pages. The drum is compatible with the following Brother machines: HL-L5100DN, HL-L5200DW, HL-L6200DW, MFC-L5755DW and MFC-L6700DW.
