Lexmark MX622ADE Toner Cartridges

The Lexmark MX622ADE toner comes in four black options, all compatible: 56F1000 is the standard yield at about 6,000 pages, 56F1H00 is high yield at about 15,000 pages, 56F1X00 is extra high yield at about 20,000 pages, and 56F1U00 is ultra high yield at about 25,000 pages. A compatible drum, 56F0Z00, is rated at about 60,000 pages. The same supplies also fit the MX521ADE, MX622ADHE and MS621DN. Orders get same-day shipping on most orders.