GREENCYCLE 1 Pack Replacement for Brother Black Compatible Drum Unit DR350 DR-350 for use in DCP-7010 DCP-7020 DCP-7025 HL-2030 HL-2040 Intellifax 2820 2850 2920 & MFC-7220 MFC-7420 MFC-7820D Printer- Buy Online in
Brother Hl-2040 How To Replace Toner Cartridge / Low running cost> since the toner cartridge is separate from the drum unit, you need to replace only the toner cartridge after printing around