Genuine Lexmark 55B6X00 Extra High Yield Black Toner Cartridge yielding 20,000 pages. Unison™ Toner's unique formulation consistently delivers outstanding image quality, ensures long-life print system reliability and promotes superior sustainability in an innovative shake-free print system. Compatible with Lexmark MS431 and MX431 printers.
Colour: Black
Page Yield: 20,000 pages at 5% coverage
Type: Extra High Yield (XHY) Return Program Toner Cartridge
Dimensions: 160 x 170 x 370 mm
Weight: 1.27 kg
Toner Technology: Unison™ Toner
Features: Shake-free print system
Compatible Models: Lexmark MS431, MX431
