Lexmark 56F0XA0 Black Extra High Yield Toner Cartridge

This 56F0XA0 Black Extra High Yield Toner Cartridge from Lexmark is designed for the MS421dw, MS421dn, and MX421ade Monochrome Laser Printers and provides an approximate yield of 20,000 pages. It utilizes an innovative shake-free system and provides excellent reliability and image quality.