Applies to these models = HL-L6200DW, HL-L6250DW, HL-L6300DW, HL-L6400DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW and MFC-L6900DW. Metabo Cordless Screwdriver - https://amzn.to/3Poil9W