56f1x00 Unison High-Yield Toner, 20,000 Page-Yield, Black

Consistently outstanding image quality. Long-life system reliability. Superior sustainability. Innovative shake-free print system.
• Unison™ toner replacement cartridge delivers 20,000 pages of high-quality printing.
• Maximize your savings and enjoy premium quality with genuine Lexmark™ cartridges.
• Long-lasting prints.
Lexmark's exclusive Unison™ toner that helps achieve consistently outstanding image quality from the first page of a toner cartridge to the last. Device Types: Laser Printer; Color(s): Black; Page-Yield: 20,000; Supply Type: Toner.