Technical Specifications
Uni Parts® rest lever for use in Brother® HL-6050, 6050N OEM TN-670 (USA) &
TN-4100 (Europe) toner cartridges rated at 7,500 pages at 5% coverage of a
letter size page. No Smartchip on toner cartridge
Brother® TN-670, TN-4100, HL-6050 starter cartridge do not have a Flag Gear o
Reset Lever. Resetting the flag Gear is necessary to clear the ^toner life end^
message.
