Compatible with the following brother printers hl 4040cn hl 4050cdn hl 4070cdw features up to 4 000 pages at 5 coverage compatible with brother mfc 9440cn laser printer brother mfc 9450cdn laser printer brother mfc 9840cdw laser printer brother hl 4040cn laser printer brother hl 4050cdn laser printer brother hl 4070cdw laser printer brother dcp 9040cn laser printer brother dcp 9045cdn laser printer brother hl 4040cn laser printer brother hl 4050cd