Get the brand - new Brother HL - 2140 DR360 Drum Unit with a high 12K yield. Ideal for continuous printing, this drum unit from Brother ensures top - notch performance.

Using this Brother drum unit is easy. First, turn off your printer and open the drum unit cover. Take out the old drum unit carefully. Then, remove the new drum unit from its packaging and gently insert it into the printer. Close the cover and turn on the printer. Remember to handle the drum unit with clean hands to avoid smudging. For maintenance, keep the drum unit in a cool, dry place when not in use. If you notice any print quality issues, check the drum unit for damage or debris.