The Lexmark MS431dw High-Speed Mono Laser Printer combines fast performance with a compact design. Achieve print speeds of up to 42 pages per minute with the powerful 1-GHz multi-core processor and 256 MB of memory. Connectivity options include USB, Ethernet, and Wi-Fi, ensuring versatility in your printing needs.

This model features a 100-sheet multipurpose feeder and supports high-capacity printing with Extra High Yield Unison toner, capable of producing up to 20,000 pages. An optional 550-sheet paper tray allows for extended print runs, while its durable steel frame ensures lasting reliability.

Save time and resources with standard two-sided printing, and enjoy minimal maintenance with the lifetime fuser. Protect your network and sensitive information with Lexmark's comprehensive security features.