The Lexmark MS431dn is a compact monochrome laser printer that delivers up to 42 ppm and duplex at 18 spm, ideal for small workgroups. It drives out first pages in just 5.9 seconds and can handle up to 80,000 pages monthly. With optional trays and a 2‑line APA display, it combines speed, capacity and connectivity in a footprint that fits tight desks.
Most equipment pages just tell you what a device does. Here's the honest version: when this machine is the right choice, when it's fine, and when you should look at something else. We offer equipment for every business need, but the right machine depends on your specific workflow.
| Print technology | Single-function |
|---|---|
| Print speed (mono) | Up to 42 pages per minute |
| Print speed (color) | Up to pages per minute |
| Duplex printing | |
| First page out | < As fast as 5.9 seconds |
| Copy & Scan | |
| Capability | Monochrome Single-function |
| Paper & Media | |
| Paper size | A4/Letter |
| Max monthly duty cycle | Up to 80,000 pages per month |
| Connectivity | |
| Wired | Gigabit Ethernet (10/100/1000) |
| USB | High-Speed USB Interface (Host / Device) |
| Physical & power | |
| Form factor | Workgroup |
| Usage class | Small Office |
| Manufacturer | Lexmark |
| Model | 29S0050 |
Three ways to get this printer, each priced to match how you actually use it. Most small offices lease because toner and maintenance are bundled. If you know what you need, buy outright. If you already own one, just reorder supplies.
Final lease rate depends on term length, credit profile, and bundled supplies. Outright purchase and supplies pricing varies with bundled warranty, install packages, and order volume. Request a quote for exact pricing.
Lexmark MS431DN in original Lexmark packaging. Workgroup form factor, roughly 8.7 x 14.5 x 14.3 inches
Includes a high-capacity starter supply, giving you about 3 to 6 months of use before you have to think about your next order.
Lexmark quick-start guide, power cord, connectivity cables, and setup resources.
Book a 20-minute setup call with our team. We'll walk through network configuration and onboarding.
Need replacement toner or parts for your Lexmark 29S0050? We supply certified genuine OEM consumables to keep your machine printing at peak performance and ensure your manufacturer warranty remains fully protected.
Whether you require standard-yield cartridges for light printing, high-yield options for a lower cost-per-page, or replacement drum units, we carry the full lineup of compatible supplies for this model.
If you lease this printer through us, toner and drum are included. You never pay for supplies separately. That's usually the better deal once you add up real costs over 3 years.
Standard-Capacity Toner
Standard OEM toner cartridge, best for offices with lower monthly print volumes.
High-Capacity Toner BEST VALUE
High-yield OEM toner cartridge, delivering a lower cost-per-page for active offices.
Drum Unit / Maintenance Kit
OEM-certified replacement components to restore original print quality and reliability.
If this model isn't quite right, here are the models most often compared across our catalog.
Tell us how you want to pay (outright, lease, or supplies only) and what volume you run. You'll get a line-item quote back within one business day, from a specialist who actually works on these machines, not a general sales rep.
Request a free, no-obligation quote on the Lexmark MS431DN. Lease, buy outright, or just order supplies. Quote in your inbox within one business day. Or call and talk to a specialist right now.
