Compatible Lexmark MICR 55B1H00 MS331 MS431 Toner Cartridge (15,000 Pages) with Chip.
Compatible Printers: Lexmark MS331, MS331dn, MS431, MS431dn, MS431dw, MX331, MX331adn, MX431, MX431adn, MX431adw, and MX432adwe.
Print business checks with confidence. MICR toner cartridge is designed for check printing.