Covid-19 Update: We continue to ship & assist during this unprecedented time. Learn more
Read COVID-19 Response: Learn more
Nerds Shop

Lexmark MX431adn - Multifunction printer - B/W - laser - A4/Legal (media) - up to 36 ppm (copying) - up to 40 ppm (printing) - 350 sheets - 33.6 Kbps - USB 2.0, Gigabit LAN

  • $701.99

  • Availability:
  • Pre-Order


protect_img Protect your Device | Product Repair with Accidental Damage Protection

Lexmark MX431adn - Multifunction printer - B/W - laser - A4/Legal (media) - up to 36 ppm (copying) - up to 40 ppm (printing) - 350 sheets - 33.6 Kbps - USB 2.0, Gigabit LAN

Built with the essential features small workgroups need, the MX431adn multifunction supports output up to 42 pages per minute, plus double-side automatic scanning, copying and faxing. Light and compact, it fits almost anywhere and lets you connect via USB or Gigabit Ethernet to give your whole team access. The 2.8-inch (7.2 cm) color touch screen includes built-in cloud connectivity to enhance workflow. Standard two-sided printing saves paper, while Lexmark full-spectrum security helps protect your network and proprietary information. Add an optional 550-sheet paper tray or available Extra High Yield Unison toner offering up to 20,000 pages of output.


         Lexmark MX431adn multifunction laser printer

         Up to 3,000 pages starter return program toner cartridge

         Up to 40,000 pages return program imaging unit

         Software and documentation CD

         Setup guide or sheet (network and local attachment)

         Power cord(s)

         Statement of limited warranty / guarantee

         Stability sheet and safety sheet or booklet



         Get monochrome output at up to 40 pages per minute, with a first page as fast as 5.9 seconds

         Connect via Gigabit Ethernet and USB

         Take command of printing, copying, faxing, and automatic two-sided scanning with a 7.2 cm color touchscreen

         Capture documents with double-side automatic scanning at up to 92 A4-size images per minute

         Steel frame and lifetime imaging components mean long life and minimal maintenance

         Lexmark's full-spectrum security architecture helps keep your information safe - in the document, on the device, over the network, and everywhere in between

         A range of embedded features harden the device against attacks

         Standard Confidential Print feature helps ensure output security via simple PIN



Product Description

Lexmark MX431adn - multifunction printer - B/W

Device Type

Multifunction printer

Fax Type

Super G3 - plain paper

Printing Technology

Laser (monochrome)

Monthly Duty Cycle (max)

80000 pages

Recommended Monthly Volume

800 - 8000 pages

Max Copying Speed

Up to 36 ppm

Max Printing Speed

Up to 40 ppm

Max Printing Resolution

Up to 600 x 600 dpi

Max Fax Transmission Speed

33.6 Kbps



Original Type


Document Feeder Capacity

50 sheets

Media Size

Legal (8.5 in x 14 in), A4 (8.25 in x 11.7 in) (max)

Media Type

Envelopes, plain paper, labels, card stock

Standard Media Capacity

350 sheets

Max Media Capacity

900 sheets

Bypass Feeder Capacity

100 sheets

Output Trays Capacity

150 sheets

Automatic Duplexing

Yes (copying) Yes (scanning)

Connection Availability



USB 2.0, Gigabit LAN

Office Machine Features

Scan to box, scan to Dropbox

Dimensions (WxDxH)

16.2 in x 14.4 in x 13.3 in


28.22 lbs

Environmental Standards

ENERGY STAR Qualified, EPEAT Silver

Manufacturer Warranty

1-year warranty


Write a review

    Bad           Good

Chat or Call
Need help?
We're here for you
Chat_icons_chat Chat with an Advisor callus_chat (855) 217-8763 EmailIocn_chat Email us Locationicon_chat Check Your Order Status