Lexmark Unison Original Extra High Yield Laser Toner Cartridge - Black - 1 Each
Quick Overview
- Compatible with Lexmark MS421dn
- Works in MS521dn, MS621dn, MS622de, MX321adw
- Also for use in MX521de, MX522adhe, MX622adhe and more
- Consistently outstanding image quality
- Long-life system reliability
- Item #: LEX56F1X00