Comptaible Brother TN3425 Black Toner CartridgeFor Use With: BROTHER HLL5100DN, BROTHER HLL5200DW, BROTHER HLL6200DW, BROTHER HLL6400DW, BROTHER MFCL5755DW, BROTHER MFCL6700DW, BROTHER MFCL6900DWColour: BlackYield: 8000 pages