Lexmark MS421
Machine Type: Monochrome Printer Machine Features: Print Max Rated Monthly Duty Cycle: 100,000 Pages per month Recommended Volume: 750 - 7,200 Pages per month Black Toner Standard Yield:
Lexmark 56F1000 - 6,000 Pages Black Toner Mid-Low Yield:
Lexmark 56F1H00 - 15,000 Pages Black Toner Mid-High Yield:
Lexmark 56F1X00 - 20,000 Pages Black Drum pages:
Lexmark 56F0Z00 / 56F0Z00 - 60,000 Pages