The only difference to the original toner: The original toner snaps inside the drum unit and can be solved only by pressing the green lever (located on the drum). This makes no difference to me but qualitatively, because even if the Remanufactured Toner does not lock - it fits perfectly inside the drum unit.
My conclusion: Very good quality for a small price. Subsequent purchase guaranteed :)
Printer you are using:
Brother HL-2250DN