MS421DW Toner (561H) | Clever Supplies

MS421DW

Untethered printing defines the Lexmark MS421DW, the wireless twin of the MS421DN that drops its Ethernet cable for flexible placement anywhere with a Wi-Fi signal. Away from the wired network closet it still pulls duty as a full-speed mono printer with automatic duplex, drawing from the same 561H high-yield cartridge family. Ideal for open offices, retail back rooms, and spaces where running cable is not an option.

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 MS421DW use?
The Lexmark MS421DW uses the Lexmark 561H high-yield black toner cartridge (OEM part 56F1H00).

How many pages will one 561H cartridge print in the MS421DW?
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 MS421DW, quality-tested and backed by our lifetime warranty.

What does the DN / DW / DE suffix mean on these Lexmark models?
D stands for duplex (two-sided) printing, N for network-ready, W for wireless, and E for the e-Task touchscreen interface. The toner cartridge is the same 561H across all of them.