Lexmark 56F1X0E Extra High-Yield Toner, 20,000 Page-Yield, Black

Ideal for high-volume printing without the frequent need for cartridge changes. Using an extra high-yield toner cartridge saves you money, working out to a lower cost per page than with a standard cartridge. An innovative shake-free system ensures that the printing is clear and smudge-free, while the reliable design keeps the standard consistently high throughout the life of the cartridge.