Brand new Brother HL-5450DN DR720 drum unit with an impressive 30k yield. Ideal for high-volume printing, this drum unit ensures consistent and high-quality prints.

Using this Brother drum unit is easy. Just remove the old drum unit from your HL - 5450DN printer and replace it with this new one. Make sure the printer is turned off before you start. When it comes to maintenance, keep the drum unit in a cool and dry place. Avoid touching the drum surface with your hands as it can cause smudges on the prints. If you notice any decrease in print quality, it might be time to replace the drum unit. And always follow the printer's user manual for any specific instructions.