Multifunction Printers

Get output up to 42 pages per minute, plus double-side automatic scanning, copying, faxing, touch-screen convenience and Wi-Fi, all in the compact Lexmark MX431adw.

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.

Connectivity central

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.

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 (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

Versatility that fits

Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX431adw fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move.

Interact with ease

Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8-inch (7.2 cm) 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 Box, DropBox, Google Drive, and Microsoft OneDrive.

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. And with its steel frame and lifetime fuser, the MX431adw is built to last.

Product Description

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

Versatility that fits

Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX431adn fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move

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. And 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 (7.2 cm) 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 Box, DropBox, Google Drive, and Microsoft OneDrive.

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 (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

Product Description

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

Versatility that fits

Measuring just 13.3 inches high x 16.2 inches wide x 14.4 inches deep (339 mm high x 411 mm wide x 366 mm deep), the business-class MX431adn fits almost anywhere. Its compact size and light weight make it easy to set up and easy to move

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. And 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 (7.2 cm) 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 Box, DropBox, Google Drive, and Microsoft OneDrive.

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 (LCCP) and Lexmark Equipment Collection Program (LECP) minimize waste and support recycling (availability varies by country).

Tray input of 3500 sheets enhances the multi-format 55-ppm MFP that already offers SRA3/12x18 output, copying, scanning, faxing and optional finishing.

Intuitive color touch screen

The large 10-in. class color touch screen with next-generation e-Task interface features an ultra-smooth surface and can be activated by almost anything, including pens, fingertips or nails-without pressure or direct skin contact. The modern interface is familiar to users, minimizing the need for training.

Software solutions

Enhance your user experience and productivity with the included solution apps, and customize your device via optional apps tailored to your specific need or industry. With available software development kits, you could even create apps of your own. Lexmark smart MFP adaptability future-proofs your investment.

Speedy scanner

Duplex automatic document feeder (ADF) holds 100 sheets and supports scanning at up to 160 sides per minute. Support for mixed originals, page-level jam recovery, standard OCR, and a "classify and route" option fulfill the highest-speed automated scanning requirements.

Multi-format output

Color output up to SRA3/12x18 makes a big impression, while additional paper trays allow A4/letter-size printing and a multipurpose feeder takes small envelopes. Among the wide range of media types accepted are card stock, glossy stock, recycled paper, transparencies and labels.

Finishing options

Expand your capabilities with finishing options that include multi-position stapling, hole punch, booklet, saddle stitch, and tri-fold. The finisher raises output capacity to 3500 sheets.

High-capacity input and extended runtime

Two 500-sheet trays plus a 2500-sheet feeder provide up to 3500 sheets of tray input, plus 150 sheets via the multipurpose feeder. It's a perfect match for genuine Lexmark toner cartridges that print up to 34,000 mono or color pages, and fusers and developer units that go up to 720,000 and 600,000 pages, respectively.