Lexmark MS431dw Mono Laser Printer

The Lexmark MS431dw is a fast and efficient monochrome laser printer designed for small to medium workgroups that require dependable, high-speed document output. With print speeds up to 40 pages per minute, it delivers sharp, professional-quality text suitable for reports, invoices and everyday office printing.

Wireless connectivity makes it easy to print from desktops, laptops and mobile devices, while the optional 550-sheet tray supports higher-volume environments. Its compact design and long-life components contribute to reduced downtime and cost-effective operation.

With support for high-yield and extra-high-yield toner cartridges, the MS431dw offers flexibility and lower running costs for busier workplaces. This model is ideal for teams that need reliable mono performance in a compact, easy-to-manage device.

Key Features
• Fast mono laser printing up to 40 ppm
• Wireless connectivity for flexible office placement
• Optional 550-sheet tray for longer print runs
• Supports high-yield and extra-high-yield toner
• Compact design ideal for desks and shared spaces
• Professional-quality mono output

Compatible Consumables
• Lexmark 55B6000 Black Toner – up to 3,000 pages
• Lexmark 55B6H00 High-Yield Toner – up to 15,000 pages
• Lexmark 55B6X00 Extra High-Yield Toner – up to 20,000 pages
• Lexmark 55B0ZA0 Imaging Unit – up to 40,000 pages

Specifications
• Print technology: Mono laser
• Print speed: Up to 40 ppm
• Connectivity: Wireless, Ethernet, USB
• Optional 550-sheet paper tray
• Supports standard, high-yield and extra-high-yield toner
• Suitable for small to medium workgroups

What’s in the Box
• Lexmark MS431dw Printer
• Starter toner cartridge
• Power cord
• Setup documentation
• USB cable not included

Lexmark MS431dw brochure

Printer Purchase Information (Important)
Printer warranties are provided directly by the printer manufacturer, not Inkjet Online. For warranty, technical support or troubleshooting enquiries, customers may be required to contact the manufacturer’s support service, as the manufacturer is best placed to diagnose printer faults and provide warranty assistance.

Change-of-mind returns are not accepted for printers. Once a printer has been opened, powered on or had ink, toner or other consumables installed, it is non-returnable for change-of-mind purposes. Customers should carefully check the printer’s specifications, features, dimensions, connectivity and operating system compatibility before purchasing to ensure the model is suitable for their requirements.

USB Cable Information
USB printer cables are not supplied unless specifically stated in the product contents. If you intend to connect the printer directly to a computer by USB, a compatible USB cable may need to be purchased separately.

Please check the printer’s available connection types and your computer or device before purchasing a cable, as USB connection requirements can vary between printer models.

Bulky Item Delivery
Printers are bulky items and are not eligible for free delivery. Additional freight charges apply and are calculated according to the printer, delivery location and available freight service.

Printers may be transported by road freight rather than air freight, depending on the model, destination and carrier. Road freight can take longer than standard delivery services, particularly for interstate and regional deliveries, so please allow additional transit time when ordering a printer. We ship from warehouses located in Adelaide, Melbourne, Sydney, Brisbane and Perth. Orders are dispatched quickly from the nearest warehouse for fast delivery across Australia.