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Lexmark MX431adw reviews
Brand: Lexmark
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Compare Lexmark MX431adw reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer code29S0513
The product, explained
About the Lexmark MX431adw
Lexmark MX431adw is listed in the multifunction printers category. The recorded specifications include print technology: Black & White Laser Printer; duplex printing: 2-sided: Integrated Duplex; wi-fi: Yes. This entry covers manufacturer code 29S0513. Specifications relate to this exact source record; other editions or packages may differ.
The listed print technology is Black & White Laser Printer. Compare replacement consumable prices and expected page volumes alongside the purchase price. Features such as duplex printing or a scanner should be confirmed independently in the specification table.
- Print technology
- Black & White Laser Printer
- Maximum resolution
- Black: 2400 IQ (2400 x 600 dpi), 600 x 600 dpi
- Duplex printing
- 2-sided: Integrated Duplex
- Wi-Fi
- Yes
- Ethernet LAN
- Yes
Make it work for you
Before choosing the Lexmark MX431adw
Price exact consumables
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Separate duplex functions
Confirm duplex printing, duplex scanning and document feeder separately.
Measure operating footprint
Measure the printer with trays and lid open.
Independent perspectives
Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
Independent reviews, made comparable
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Read our scoring methodology →Scale conversion · example
8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Show the average to two decimal places after three distinct critics. Otherwise display tbd, keeping individual reviews visible.
Find the best fit by considering the score alongside the critic count, review dates, tested version and the strengths that matter to you. Eligible model-level reviews identify the tested configuration. Reviews of different hardware are shown separately and do not enter this product’s COR Score.
Know exactly what you’re buying
Lexmark MX431adw specifications
Manufacturer code: 29S0513 · Manufacturer product record · Checked 10 Oct 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Print technology | Black & White Laser Printer |
|---|---|
| Maximum resolution | Black: 2400 IQ (2400 x 600 dpi), 600 x 600 dpi |
| Duplex printing | 2-sided: Integrated Duplex |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
More product specifications
Open a section for the details that matter to you.
Display1 detail
| Display | 7.2 cm (2.8-inch) LCD touch panel |
|---|
Processor, memory & storage1 detail
| Processor frequency | Dual Core, 1.0 GHz |
|---|
Printing, scanning & paper4 details
| Print speed | Up to: Black: 40 ppm1 (A4) |
|---|---|
| Scanner type | Flatbed scanner with ADF DADF (single pass Duplex) |
| Total output capacity | Up to: Standard: 150 pages 75 gsm bond Maximum: 150 pages 75 gsm bond |
| Paper sizes | A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, Statement, Executive, Universal, DL Envelope, Folio, 10 Envelope |
Connections & wireless1 detail
| Standard interfaces | USB Compatible with USB 2.0 Specification (Type B), Fast Ethernet |
|---|
Design & dimensions3 details
| Dimensions (H x W x D) | 339 x 411 x 366 mm |
|---|---|
| Weight | 12.8 kg |
| Product type | Multifunction laser printer |
Further product details2 details
| Total input capacity | Standard: 350 pages 75 gsm bond Maximum: 900 pages 75 gsm bond 350 pages 75 gsm bond |
|---|---|
| Memory | standard: 512 MB maximum: 512 MB |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Build your shortlist
Compare other printers
More products in this category. Compare their exact features, original reviews and available offers alongside the Lexmark MX431adw.
| Product | Brand | Shown model | COR Score |
|---|---|---|---|
| Lexmark C3426dw reviews → | Lexmark | 40N9413 | tbd2 critic reviews · Available after 3 |
| Lexmark CX331adwe reviews → | Lexmark | 40N9173 | tbd0 critic reviews · Available after 3 |
| Lexmark CX431adw reviews → | Lexmark | 40N9473 | tbd0 critic reviews · Available after 3 |
| Lexmark MS631dw reviews → | Lexmark | 38S0413 | tbd0 critic reviews · Available after 3 |
Your questions, answered
Lexmark MX431adw FAQs
How many expert reviews are available for Lexmark MX431adw?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for Lexmark MX431adw?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies Lexmark MX431adw using manufacturer code 29S0513. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed print technology for Lexmark MX431adw?
The source specification records print technology as Black & White Laser Printer. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed maximum resolution for Lexmark MX431adw?
The source specification records maximum resolution as Black: 2400 IQ (2400 x 600 dpi), 600 x 600 dpi. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for Lexmark MX431adw?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Are cartridge yields guaranteed?
No. They are standardised comparison figures; actual yield depends on coverage, jobs and maintenance.
Is Wi-Fi printing less secure?
It can be safe when the printer and network are kept updated and secured. Use manufacturer setup guidance and protect the network.
Does a scanner mean it has an automatic document feeder?
No. Check the specification for both features.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Printer buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Inkjet vs laser printers: choosing by what you printLaser printers are often associated with office documents and inkjets with photos, but current ranges overlap. The better choice depends on what is printed, how often the device sits idle and what each…How to estimate printer running costsCalculate cost for the household’s actual mono, colour and photo pattern, including maintenance and idle use.Printer ADF and duplex scanning features explainedChoose document handling from page volume, paper types and whether originals must be scanned on both sides.Home-office printer or photo printer?Choose around the dominant output, paper handling and scanning rather than expecting one device to excel at every job.