Lexmark MS431DW Desktop Laser Printer

Automatic two-sided printing is standard, along with built-in energy-saving modes that help support ratings of EPEAT® Silver and ENERGY STAR® certified. The Lexmark Cartridge Collection Program (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling.

Measuring just 8.7 inches high x 14.5 inches wide x 14.3 inches deep (222 mm high x 368 mm wide x 363 mm deep), the business-class MS431dw fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.

In addition to a first page as fast as 5.9 seconds and output up to 42 pages per minute*, available Extra High Yield Unison™ toner provides up to 20,000 pages** of output. Add an optional paper tray that increases total input capacity up to 900 sheets for more printing and less downtime.

In addition to Ethernet and USB, built-in Wi-Fi makes it easy for mobile users to get output via the Lexmark Mobile Print app, as well as Mopria®, AirPrint and Google Cloud Print. And the Lexmark Mobile Assistant app simplifies wireless configuration.

Lexmark's comprehensive approach to product security is a design and engineering mandate across our entire product portfolio. Our security features help keep your information safe—in the document, on the device, over the network, and at all points in between.

With its steel frame and lifetime fuser, the MS431dw is built to last.

Product Type: Laser Printer

Recommended Use: Plain Paper Print

Print Color Capability: Monochrome

Maximum Mono Print Speed (ppm): 42

Maximum Print Resolution (dpi): 2400

Duplex Printing: Automatic

Processor Speed: 1 GHz

Standard Memory: 256 MB

USB: Yes

Ethernet: Yes

Wireless LAN: Yes

Number of Input/Multipurpose Trays Installed: 1

Standard Input Media Capacity: 100 Sheets

Power Source: AC Supply

Form Factor: Desktop