Free shipping

Lexmark 29S0500 MFP Mono Laser Printer, Copy; Fax; Print; Scan

Lexmark™SKU: LEX29S0500

  • Output at up to 42 pages per minute, with a first page as fast as 5.9 seconds.
  • Our security features help keep your information safe—in the document, on the device, over the network, and at all points in between.
  • Capture documents with double-side automatic scanning at up to 96 letter-size images per minute.
More details
Sale price$635.10 / each
Sold out

You may also like

Product details

Built with the essential features small workgroups need, the MX431adw 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, Ethernet and Wi-Fi. The 2.8" 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 for longer print runs and greater media flexibility.

  • Output at up to 42 pages per minute, with a first page as fast as 5.9 seconds.
  • Our security features help keep your information safe—in the document, on the device, over the network, and at all points in between.
  • Capture documents with double-side automatic scanning at up to 96 letter-size images per minute.
  • Tackle your workload with the power of a 1-GHz dual core processor and 512 MB of memory.
  • Take command of printing, copying, faxing, and automatic two-sided scanning with a 2.8" color touch screen.
  • Available Extra High Yield Unison™ toner provides up to 20,000 pages of output sheets for more printing and less downtime.
  • Built-in cloud connectors help you save scans to and retrieve files from popular cloud services Box, DropBox, Google Drive, and Microsoft OneDrive.
  • Optional paper tray increases total input capacity to 900 sheets to support longer print runs and enhanced media flexibility.
  • Automatic two-sided printing is standard.
  • Standard Confidential Print feature helps ensure output security via simple PIN.

Information & Guides

Need more information? Ask a question.
Item Specifications
Global Product Type Multifunction - Printer, Copier, Scanner, Fax
Machine Functions Copy, Fax, Print, Scan
Printer Type Laser
Wireless Printing Yes
Connector/Port/Interface Ethernet, USB, Wi-Fi
Auto Document Feed/Sheets 550
B&W or Color Output B&W
Maximum Print Speed (Black) 42 ppm
Network Ready Yes
Print Resolution (Black) (Width x Height) 2400 Image Quality
Copying Speed (Black) 42 ppm
Accepts Paper Size #7 3/4 Envelope, #9 Envelope, #10 Envelope, A4, A5, A6, DL Envelope, Executive, Folio, JIS-B5, Legal, Letter, Oficio, Statement, Universal
Paper Input 550
Maximum Copy Size (W x H) 8.5 x 14
Reduction/Enlargement Range [Max] 400 %
Reduction/Enlargement Range [Min] 25%
Operating System Compatibility Windows® 2000, Server 2003, XP, Vista
Maximum Paper Size 8.5 x 14
Auto Duplexing Functions Yes
LCD Display Yes
LCD Display Format 2.8" Touchscreen LCD
Maximum Memory 512 MB
Monthly Duty Cycle (Pages) 20, 000
Processor 1 GHz
Secure Print Function Yes
Standard Memory 512 MB
First Page Out 20 s
Duplex Printing Automatic
Borderless Printing No
Model Name/Number MX431adw
Network Capable Yes
Network Types 10/100Base-TX Ethernet
Paper Input Capacity (Sheets) 550
PC Free Printing Yes
Speed Dial Memories 100
Scan Resolution (Width x Height) 600 x 600 dpi
Depth 18.3"
Height 15.2"
Weight 14.7 lbs
Width 16.5"
Fax Forwarding/Paging Yes
Secure Fax (Password) Yes
Sorting Function No
Package Includes Setup Guide, Software and Documentation CD, Return Program Imaging Unit up to 40, 000 Pages, Return Program Toner Cartridge up to 3, 000 Pages, Stability Sheet, Safety Sheet, Statement of Limited Warranty/Guarantee, Power cord(s)
Compliance Standards Energy Star Rated, ICES-003 Class B, BSMI Class B, US FDA, UL 60950-1, FCC Class B, cUL CAN/CSA-C22.2 60950-1, NOM, CB EN/IEC 60950-1, CB EN/IEC 60825-1, CE DoC (EN 62301 Class B, EN 62311, CE EN/IEC 60950-1, CE EN/IEC 60825-1, EN 61000-3, EN 55022 Class B, EuP, EN 55024, UL), EFTA (CE), KCC, CCC, CECP, CEL, C-tick DoC, UL-AR, KC mark, UL GS mark, EC 1275, MET-I, ISO 532B, ECMA-370, TED, GOST-R, SII, TER, DE-UZ 205, Wi-Fi CERTIFIED, China Green Product (CGP)
Pre-Consumer Recycled Content Percent 0%
Post-Consumer Recycled Content Percent 0%
Total Recycled Content Percent 0%
Manufacturer Info
Brand Lexmark™
Manufacturer LEXMARK INT'L, INC.
Manufacturer Website
Model Number 29S0500
Part Number 287942
Retail UPC 734646695701
Country of Origin US
UNSPSC 43212100
Dimensions / Specifications
Unit of Measure EA (Each)
Item Dimensions 16.5 in. x 15.2 in. x 18.3 in. (W x H x L)
Item Weight 32.4 lbs.
Carton Pack Quantity 1 EA
Carton Pack Dimensions 16.5 in. x 15.2 in. x 18.3 in. (W x H x L)
Carton Pack Weight 32.0 lbs.
This item is sold by the EA
Shipping Info
UPS Shippable Yes
Air Shippable Yes
Additional Info
Green Product Yes
EPA/CPG Certified No
Recycled No
Warranty Yes
State Restricted No

Recently viewed


We offer free shipping on orders over $75. Items that ship freight, including furniture, oversized items, hazardous items, and products with a combined weight of over 600 lbs do not qualify for free shipping and will be charged a fee of $115 for the first item.

Most of our customers receive their items within 1-3 business days of placing an order. However, delivery times may vary based on factors such as product availability, delivery location, and whether an item must be shipped freight. We cannot guarantee any specific delivery date.

At this time, we do not offer expedited shipping.

We do not ship internationally or to U.S. territories, PO Boxes, APO or FPO addresses.

You will receive a shipping confirmation email with tracking information once your order has shipped, if tracking is available. Please allow 24 hours for the tracking information to be updated.

If your order is damaged during shipping, please contact our customer service team as soon as possible so that we can assist you. Please note that any visible damage should be noted on the bill of lading/delivery ticket before signing for the shipment.


We accept returns of most new, unopened items within 30 days of delivery for a full refund. Some items may be subject to a restocking fee. We also offer exchanges for items that are defective or damaged.

To initiate a return, please contact our customer service team. You will be provided with a return shipping label and instructions for returning the item.

We cannot accept returns of certain items, including custom orders, final sale items, items listed as non-returnable on the product page, and hazardous materials.

Once we receive your returned item, we will process your refund or exchange within 5-7 business days. Please note that it may take additional time for the refund to be reflected on your credit card statement.

Original shipping costs are non-refundable, unless the item is defective or damaged.

You will be responsible for paying for the return shipping costs, unless the item is defective or damaged.

Yes, you can return a gift as long as it meets the requirements of our return policy. Please note that the refund will be issued to the original payment method.

Yes, we offer exchanges for defective or damaged items. If you would like to exchange an item, please initiate a return and place a new order for the desired item.

Orders cannot be canceled once they have been submitted. If you are no longer in need of the item and would like to return it, please contact our customer service team to initiate a return once you have received the item.

Customer support

Reach out by contacting us

Send us an email