Small workgroups can still have big ambitions with support from Lexmark’s MS421dw, the perfect balance of performance and affordability. 
There’s no shortage of processing power with a 1-GHz dual-core processor driving print jobs at up to 42 [40] pages per minute (letter/A4)*. Whether you connect via standard USB, gigabit ethernet, or Wi-Fi, you’ll keep going longer with 350 sheets of standard input that can expand to 900 with an optional tray. And replacement toner of up to 20,000 pages**, backed up by a long-life imaging unit, means fewer stops for refills and service.
	
Mono laser
	Duplex printing: Integrated Duplex
	Printing speed (A4 paper, black): 40 pages per minute
	Recommended monthly volume: 1000 - 10000 pages