Splendidcolor 55B0ZA0 Imaging Unit Remanufactured 1PK 55B0ZA0 MS331 Drum Unit Replacement for Lexmark B3340dw B3442dw M1342 MB3442adw MB3442i MS331dn MS431dn MX331adn MX431adn XM1342 Printer

["[Compatible Printers]:Replacement for Lexmark B3340dw B3442dw M1342 MB3442adw MB3442i MS331dn MS431dn MX331adn MX431adn XM1342 Printer Printer.","[High Page Yield]: 4,5000Pages per black at 5% coverage of A4 / Letter.","[Package Contents]:1-Pack MS331 55B0ZA0 Black Drum Unit.","[Advantage]:Each 55B0ZA0 MS331 Black Imaging Unit undergoes a strict quality testing procedure to ensure quality and compatibility with your printer.that is already installed and ready to use.","[Service commitment]:12-month warranty for all of our products (Replacement or Refund upon request)."]