Lexmark 55B1000 Black Toner Cartridge, 3,000 Pages

The Lexmark 55B1000 Black Toner Cartridge offers reliable performance for Lexmark MS331 and MX431 series printers, producing up to 3,000 high-quality monochrome pages. Designed for seamless compatibility, this standard-yield toner cartridge is ideal for both office and home use. Lexmark's genuine cartridge ensures optimal image quality and long-lasting system reliability, supporting efficient, sustainable printing.