Ennovor 56F1X00 Extra High Yield Toner Cartridge Lexmark 56F1X00 Black Toner Cartridge for Lexmark MS421 MX421 MS521 MX521 MX522 MS621 MS622 MX622 Laser Printer [20,000 Pages]

Package contents: 1 Pack 56F1X00 High Yield Tonre Cartridge
Compatible With: Lexmark MS421 MX421 MS521 MX521 MX522 MS621 MS622 MX622 MS421dn MS421dw MS521dn MS621dn MS622de MX321adw MX421ade MX521de MX521ade MX522adhe MX622ade MX622adhe Printer
High Page Yield: Up to 20,000 Pages per Black toner cartridge (Letter/A4, at 5% Coverage)
High quality toner: Each High Yield 56F1X00 Toner Cartridge undergoes a strict quality testing procedure to ensure quality and compatibility with your printer.that is already installed and ready to use
Easy installation: Clear and consistent print performance and 100% quality testing, strive for satisfaction.Any questions will be responded within 24 hours