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

This extra high-yield black toner cartridge is designed for use with Lexmark MS421dn, MS421dw, MS521dn, MS621dn, MS622de, MX321adw, MX421ade, MX521de, MX521ade, MX522adhe, MX622ade, and MX622adhe printers. The cartridge offers a page yield of up to 20,000 pages at 5% coverage. The cartridge delivers sharp black text and consistent grayscale output, suitable for a range of printing tasks including business documents, reports, and contracts.