Products › Sharp MXB45NT Black Toner Cartridge Image 1 of 1 Sharp MXB45NT Black Toner Cartridge $0.00 Genuine Sharp MXB45NT Black Toner Cartridge, rated for approx. 30,000 pages.Compatible printers:Sharp MX-B350PSharp MX-B350WSharp MX-B355WSharp MX-B376WSharp MX-B376WHSharp MX-B450PSharp MX-B450WSharp MX-B455WSharp MX-B476WSharp MX-B476WH Add To Cart Added! Genuine Sharp MXB45NT Black Toner Cartridge, rated for approx. 30,000 pages.Compatible printers:Sharp MX-B350PSharp MX-B350WSharp MX-B355WSharp MX-B376WSharp MX-B376WHSharp MX-B450PSharp MX-B450WSharp MX-B455WSharp MX-B476WSharp MX-B476WH