Technical Specifications
Uni Blade® doctor balde New version now comes with steel frame w/ screws and
foam for use in Brother® HL-5250, OEM TN-580 (USA) & TN-3170 (Europe) toner
cartridges rated at 7,000 pages at 5% coverage of an A4 size page. No Smartchip
on cartridge
Note: this toner is will work on TN-550 (USA) & TN-3130 (Europe) toner
cartridges rated at 3,500 pages.
Compatible with:
Brother® HL-5240, 5250, 5270, 5280W
Brother® MFC-8460, 8860, 8870
