Lexmark™ 56F1X00 Black Extra-High Yield Return Program Toner Cartridge

Compatible Lexmark models:MS : MS421DN, MS421DW, MS521DN, MS621DN, MS622DEMX : MX421ADE, MX521ADE, MX521DE, MX522ADHE, MX622ADE, MX622ADHE Long-life system reliability Works in MS521dn, MS621dn, MS622de, MX321adw Also for use in MX521de, MX522adhe, MX622adhe and more Consistently outstanding image quality Compatible with Lexmark MS421dn Yields up to 20,000 pages. Unison toner offers great image quality. Backed by the manufacturer’s limited lifetime warranty. Helps Avoid Waste – Designed for extended use, helping reduce or eliminate material use and potentially save money. Recycling solution – designed to encourage recycling, helping you divert materials from landfill.