Lexmark MS431dw Wireless A4 Mono Laser Printer 42ppm Fast Printing Speed (29S0134)

Overview:

Light, compact, and fast, the MS431dw supports output up to 42 pages per minute*, wired and wireless connectivity, and an optional 550-sheet paper tray.

• Monochrome Laser
• Duplex (2-sided) Printing: Integrated Duplex
• Print Speed: Up to 42 ppm
• Recommended Monthly Page Volume: 800 - 8000 pages

Flexible connectivity

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.

Print more, stop less

In addition to a first page as fast as 5.9 seconds and output of up to 40 pages per minute*, optional Extra High Yield Unison™ toner provides up to 20,000 pages** of output. Add an optional paper tray that increases total input capacity by up to 900 sheets for more printing and less downtime.

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.

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).

Hands-off durability

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

Output that fits

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.

Specifications

General Specs

Printing

Paper Handling

Cartridges & Imaging

Hardware

Connectivity

Supported Operating Systems

Electrical & Operation

Warranties

1Print and copy speeds measured in accordance with ISO/IEC 24734 and ISO/IEC 24735 respectively (ESAT). For more information see: www.lexmark.com/ISOspeeds.
2"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.
3"Maximum Monthly Duty Cycle" is defined as the maximum number of pages a device could deliver in a month using a multishift operation. This metric provides a comparison of robustness in relation to other Lexmark printers and MFPs.
4Average standard page yield value declared in accordance with ISO/IEC 19752.
5Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.
6This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)

†"Recommended Monthly Page Volume" is a range of pages that helps customers evaluate Lexmark’s product offerings based on the average number of pages customers plan to print on the device each month. Lexmark recommends that the number of pages per month be within the stated range for optimum device performance, based on factors including: supplies replacement intervals, paper loading intervals, speed, and typical customer usage.

All information is subject to change without notice. Lexmark is not liable for any errors or omissions.

What's in the box?

    Lexmark MS431dw laser printer
    Software and documentation CD
    Setup guide or sheet (network and local attachment)
    Power cord(s)
    Statement of limited warranty/guarantee
    Up to 3,000 pages* starter return programme toner cartridge
    Up to 40,000 pages** return programme imaging unit
    Stability sheet and safety sheet or booklet

Ethernet, USB or parallel cable not included.

**Imaging Unit yield based on 3 average letter/A4-size pages per print job and approximately 5% coverage. Actual Yield may vary based on other factors such as device speed, paper size and feed orientation, toner coverage, tray source, percentage of black-only printing and average print job complexity.

Box contents may vary by country and/or reseller. Subject to change without notice.

*Average Continuous Cartridge Yield in one-sided (simplex) mode 3,000 standard pages. Declared yield value in accordance with ISO/IEC 19752.

MS431dw overview brochure