Start your color journey with the Lexmark CS421dn, the small-workgroup printer that helps you control the cost of color output at up to 25 [23] ppm*. 
Affordable color that keeps on saving. With 1.0GHz DualCore processor speed; 512MB memory; Optional 802.11ac;(1)Front USB-A 2.0 Host (low, full, high);(1)Rear USB-B Device; (1) slot for optional Flash, DLE, or Font Card and 2.4” APA LCD
	
Color laser
	
Duplex printing: integrated duplex
	
Printing speed (A4 paper, color): 23 Number of pages printed per minute
	
Recommended monthly volume: 800 - 6500 pages