Brother HL-L6400 HL-L6400DW HL-L6400DWT HL-L6450DW MFC-L6900DW MFC-L6900DWT MFC-L6950DW Printers. 20,000 Pages for Black.
This product would be ideal for users who require a black toner cartridge for their Brother HL-L6400DW or HL-L6400DWT all-in-one printers.
