Lexmark MS431dn Monochrome Laser Printer — 42 ppm, 2400 dpi, Auto Duplex

Designed for plain paper printing, the Lexmark MS431dn is a monochrome (black-and-white) laser printer built for dependable everyday use. It delivers a maximum mono print speed of 42 ppm and prints at up to 2400 dpi for crisp text and detailed output. The printer also includes automatic duplex printing for easy two-sided copying and printing.