Get output up to 42 pages per minute, plus double-sided automatic scanning, copying, faxing, and touch-screen convenience, all in the compact Lexmark MX431adn.

Print more, stop less
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, while an optional paper tray increases total input capacity up to 900 sheets for more printing and less downtime. With its steel frame and lifetime fuser, the MX431adn is built to last.

Full-spectrum security
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.

Interact with ease
Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch color touch screen. It not only supports convenient interaction with essential system functions and task information but includes built-in cloud connectors to help you save scans to and retrieve files from popular cloud services.

Save paper, save energy
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 and Lexmark Equipment Collection Program minimize waste and support recycling.

Versatility that fits
Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep, the business-class MX431adn fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.