Genuine OEM Brother MFC-8860DN Toners

The MFC-8860DN uses TN-550 black toner. TN-580 is the high-yield cartridge. DR-520 is the separate drum that works with the toner system.

Toner Buzz groups genuine Brother TN-550 and TN-580 cartridges with the separate DR-520 drum. Pick a toner capacity for normal cartridge needs, and choose DR-520 only when the printer reports that its drum needs attention.