MX521ade

Midrange departments that need more than printing turn to the Lexmark MX521ADE, a full-featured mono MFP with automatic duplex and Ethernet connectivity baked in. Copy, scan, and fax ride alongside print on a platform that shares its 561H toner with the entire MS and MX line, so supply closets stay uncluttered. A balanced workhorse for offices that run their whole document workflow through one machine.

Cartridge	Color	Page yield
561 (56F1000)	Black	~6,000 pages
561H (56F1H00)	Black	~15,000 pages
561X (56F1X00)	Black	~20,000 pages

Frequently asked questions

Which toner does the Lexmark MX521ADE use?
The Lexmark MX521ADE uses the Lexmark 561H high-yield black toner cartridge (OEM part 56F1H00).

How many pages will one 561H cartridge print in the MX521ADE?
About 15,000 pages at 5% coverage (ISO/IEC 19752) — enough for months of heavy office printing.

Are these compatible cartridges or original Lexmark?
Every cartridge on this page is a compatible replacement made for the MX521ADE, quality-tested and backed by our lifetime warranty.

How do I get the lowest cost per page with the MX521ADE?
Use the high-yield 561H (56F1H00) cartridge — at about 15,000 pages it cuts the per-page cost well below the standard 561. Compatible 561H cartridges from Clever Supplies lower it further.