Brother DR730 Replacement Drum Unit (12000 Page-Yield, Black)Using non Brother drum unit replacements may affect hardware performance, copy quality and machine reliability and may result in higher costs in the long run due to printer repairs replacement. Engineered for quality, the Brother DR730 Drum Unit works seamlessly with your Brother laser printer for exceptional results. It delivers consistent professional mono laser print quality you can rely on and offers a high page yield of up to 12,000 pages. This