Lexmark · Monochrome Multifunction

Lexmark MS330/430 Series

Compact desktop monochrome laser for small offices of 5-12 — 40-42 ppm, 1200 x 1200 dpi, 350-sheet input, auto duplex, 2.4" color LCD, Wi-Fi on dw model only, 50-100K monthly duty cycle.

Print speed
42 ppm color
Paper capacity
2001 sheets
Duplex
Automatic Duplex
Connectivity
Wi-Fi · Wi-Fi Direct · USB · Ethernet
Free delivery 24-hr quote turnaround Authorized Lexmark reseller Lease or buy outright
In stock
Lexmark 29S0000
Authorized Lexmark reseller Free shipping to 50 states Standard manufacturer warranty Install guidance by phone 30-day return policy
Is this the right printer for you?

Who the Lexmark MS330/430 Series is actually for

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.

Best fit

Pick this if...

  • You run a small office or workgroup of 5-12 people that prints in black and white only.
  • You print 800-4,000 pages a month — Lexmark's recommended monthly volume.
  • You want a sub-9-inch-tall chassis — at 8.7 x 14.5 x 14.3 inches, this is one of the smallest Lexmark mono lasers shipping.
  • You want auto duplex standard at the sub-$300 entry-level price tier.
  • You want first page out under 6 seconds — 5.9 seconds is class-leading for this price.
Works fine

You'll be happy if...

  • You print 4,000-7,000 pages a month — the 100K duty cycle has headroom but the MS521dn or MS531dw is better for sustained throughput.
  • You want Wi-Fi — only the MS431dw variant has Wi-Fi 802.11b/g/n built in; the MS331dn and MS431dn are wired only.
  • You're upgrading from an older MS310 or B2236 — direct chassis successor; supplies aligned.
  • You don't need a touchscreen — the small color LCD handles routine alerts and basic config.
Look elsewhere

Skip this if...

  • You need color — this is mono only.
  • You need scan, copy, fax — print-only model. The MX331adn / MX431adn MFPs add a 50-sheet ADF and scanner.
  • You print over 7,000 pages a month — the MS531dw (44 ppm, 120K duty) is the right step up.
  • You need a touchscreen — operators used to e-Task panels will find the small LCD slow for security menu work.
  • You need optional finishing or large input trays — chassis caps at 900 sheets total input.
Full specifications

Every spec, no guessing

The Lexmark MS330/430 Series (manifest model_number MS330/430 covers MS331dn, MS431dn, and MS431dw) is a small desktop monochrome laser printer for small offices and workgroups of 5-12 people printing 800 to 4,000 pages a month. The MS431 runs 42 ppm (the MS331 runs 40 ppm) at 1200 x 1200 dpi with first page out as fast as 5.9 seconds and integrated duplex standard. Paper handling is 350 sheets standard (250-sheet tray + 100-sheet multipurpose feeder), expandable with optional 250 / 550-sheet trays up to 900 total. The 2.4-inch color LCD is non-touch. Connectivity is Gigabit Ethernet and USB 2.0 standard; only the MS431dw variant adds Wi-Fi 802.11b/g/n. At 8.7 x 14.5 x 14.3 inches, the chassis is one of the smallest Lexmark mono lasers in this throughput class. The thing buyers regret: ordering the dn instead of the dw when they want wireless. Wi-Fi is not an accessory option on the dn variants — if you need wireless, order the MS431dw at order time, you can't add it later.
Print
Print technology Multifunction
Print speed (mono) Up to 0 pages per minute
Print speed (color) Up to 42 pages per minute
Duplex printing Automatic Duplex
First page out < 5.9 seconds
Copy & Scan
Capability Monochrome Multifunction
Duplex copy / scan Automatic Duplex
Paper & Media
Paper capacity 2001 sheets
Paper size A5 · A4/Letter · Legal
Recommended monthly volume 500 pages
Max monthly duty cycle 50,000 pages/month
Connectivity
Wired Gigabit Ethernet (10/100/1000)
USB High-Speed USB Interface (Host / Device)
Wireless Wi-Fi 802.11b/g/n/ac/ax , Wi-Fi Direct
Physical & power
Form factor Desktop
Usage class Personal
Manufacturer Lexmark
Model 29S0000
How you can buy this printer

Buy it, lease it, or just reorder supplies

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.

Buy outright
One-time payment · yours to keep
Custom quote
Free delivery · Full warranty
  • Machine is yours the day it arrives
  • Starter toner supply included
  • Standard Lexmark manufacturer warranty
  • Install help by phone or remote session
  • Order your own toner when the starter runs out
Request purchase quote →
Supplies only
Already own one? Just reorder.
Request pricing
Genuine OEM Supplies & Consumables
  • Genuine OEM toner cartridges designed for this model
  • Replacement drum units and maintenance kits
  • Certified high-yield or standard capacity options
  • Free shipping on qualifying orders
  • Auto-reorder option so you never run out mid-job
Order 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.

Included with every order

What ships with the Lexmark MS330/430 Series

The printer itself

Lexmark MS330/430 Series in original Lexmark packaging. Desktop form factor

Starter toner

Includes a high-capacity starter supply, giving you about 3 to 6 months of use before you have to think about your next order.

Setup documentation

Lexmark quick-start guide, power cord, connectivity cables, and setup resources.

Setup call (if you want it)

Book a 20-minute setup call with our team. We'll walk through network configuration and onboarding.

Supplies & consumables

Genuine OEM Supplies for the Lexmark MS330/430 Series

Need replacement toner or parts for your Lexmark 29S0000? 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 Toner

Standard-Capacity Toner

Standard OEM toner cartridge, best for offices with lower monthly print volumes.

Quote
each
High-Yield Toner

High-Capacity Toner BEST VALUE

High-yield OEM toner cartridge, delivering a lower cost-per-page for active offices.

Quote
each
Drum / Kit

Drum Unit / Maintenance Kit

OEM-certified replacement components to restore original print quality and reliability.

Quote
each
Request Supplies & Toner Pricing →
Free quote · no obligation

Get a quote on the Lexmark MS330/430 Series

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.

  • Real pricing, no runaround. Upfront monthly lease rate or outright price, plus shipping and any install add-ons itemized.
  • One business day turnaround. Quotes land in your inbox within 24 hours. Often faster.
  • No credit pull until you say yes. We don't ping your credit to give you a quote. Only if you sign.
  • Volume & bundled supplies. Tell us your monthly print volume and we'll price toner bundling so you don't get surprised.
FAQ

Lexmark MS330/430 Series, common questions

The questions we get asked most often on this model. If yours isn't here, call (888) 574-5120 and get an answer in about 30 seconds.

Ready to put this printer to work?

Request a free, no-obligation quote on the Lexmark MS330/430 Series. Lease, buy outright, or just order supplies. Quote in your inbox within one business day. Or call and talk to a specialist right now.

Get my free quote Or call (888) 574-5120