Lexmark MS431dw A4 Mono Laser Printer – High-Speed Wireless Business Printer with Duplex

The Lexmark MS431dw is a compact yet powerful A4 monochrome single-function laser printer designed for small businesses, home offices, and workgroups that need fast, wireless, and reliable black & white printing. With automatic duplex printing, built-in Wi-Fi, and enterprise-level security, the MS431dw combines speed, efficiency, and flexibility in a space-saving design ideal for everyday business printing.

Key Features:

• A4 mono laser printer – print only
• Print speed – up to 40 ppm (black)
• Automatic duplex (double-sided) printing
• Print resolution – up to 1200 x 1200 dpi
• Standard 250-sheet input tray (expandable with optional trays)
• Built-in Wi-Fi, Ethernet, USB & mobile printing (AirPrint, Mopria, Lexmark Mobile Print)
• Enterprise-class security features to protect sensitive data
• Compact, energy-efficient design for small offices
• Durable, reliable construction for long-term daily business use