Lexmark MS431dw Laser Printer Monochrome 2400 x 2400 dpi Compact All-in-One

Expert Parent Analysis: Tech Translator

The Lexmark MS431dw is a compact laser printer suitable for any office or study environment. It features automatic double-sided printing, which helps save on paper, and is network-ready for multiple connections, including Wi-Fi, USB, and Ethernet, ensuring easy access from various devices. This printer can handle up to 42 pages per minute and produces high-quality print resolutions up to 2400 x 2400 dpi, making it ideal for printing detailed documents. With a weight of just 20.6 pounds and dimensions that allow it to fit into smaller spaces, it's convenient for any workspace.

Brand Trust Report

Lexmark International has a history rooted in technology, having emerged from IBM's printing division. The brand focuses on manufacturing high-quality laser printers and imaging products. As of 2025, it has been part of Xerox, a well-established company in the printing industry. Lexmark's reputation for reliability and innovation is noteworthy, although parents should be aware that support experiences can vary by issue type. The company boasts resources for both technical support and warranty claims, but it’s advisable to review these services for specific needs. Hardware Quality Score: 80/100

Customer Reviews Summary

The Lexmark MS431dw has garnered an average rating of 4.2 out of 5 stars from 72 customer reviews, indicating a generally positive reception among buyers. Customers appreciate its durability and ease of use, specifically highlighting its compact design and efficient performance.

Product Overview

The Lexmark MS431dw laser printer is an efficient all-in-one solution designed for educational and office environments. With its automatic duplex printing feature, it minimizes paper usage while maintaining high-quality output. Its versatility allows it to connect to various devices wirelessly, making it perfect for students or professionals who require seamless printing from different platforms, including mobile devices. Its robust design and reliability ensure that it's a dependable choice for handling large volumes of work, making it a valuable resource in any study or professional setting.

Detailed Specifications

• Printer Type: Laser
• Other Special Features of the Product: Auto-Duplex, Portable, Network-Ready
• Printer Output Type: Monochrome
• Item Weight: 20.6 Pounds
• Item Dimensions D x W x H: 14.3"D x 14.5"W x 8.7"H
• Controller Type: Standard Printer Interface
• Print media: Paper (plain)
• Scanner Type: Automatic Document Feeder
• Maximum Copy Speed Black and White: 42 ppm
• Compatible Devices: PC
• Warranty Type: Limited Warranty
• Maximum Copies Per Run: High
• Ink Color: Black
• Additional Printer Functions: All In One
• Control Method: Touch
• Compatible Cartridge: Lexmark toner cartridge for MS431dw
• Number of Trays: 2
• Processor Count: 1
• Resolution: 2400 x 2400 dpi
• Number of Licenses: 1
• Display Type: LCD
• Color: BLACK
• Color Depth: 1 bits_per_pixel
• Maximum Print Resolution Black and White: 2400 Dots Per Inch
• Dual-sided printing: Yes
• Duplex: Automatic
• Maximum Copy Resolution Black and White: 2400 dots_per_inch
• Brand: Lexmark
• Model Name: MS431dw
• Model Number: MS431dw
• Built-In Media: PRINTER
• Series Number: 431
• Model Series: MS431
• Specific Uses For Product: Office
• UPC: 734646695541
• Manufacturer: Lexmark
• Warranty Description: 1 YEAR MANUFACTURER
• Item Type Name: Laser Printer
• Unit Count: 1.0 Count
• ASIN: B088MP21FB
• B&W Pages per Minute: 42 ppm
• Initial Page Print Time: 5.9 seconds
• Maximum Media Size: A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope
• Maximum Sheet Capacity: 100
• Paper Size: A6, Oficio, 7 3/4 Envelope, 9 Envelope, JIS-B5, A4, Legal, A5, Letter, B5 Envelope, Statement, C5 Envelope, Executive, Universal, DL Envelope, Folio, 10 Envelope
• Output sheet capacity: 100
• Printer Connectivity Type: Ethernet, USB, Wi-Fi
• Hardware Interface: Ethernet, USB
• Total USB 2.0 Ports: 1
• Total Usb Ports: 1