Lexmark · Monochrome Multifunction

Lexmark MX520 Series SKU 36S0840

46 ppm monochrome MFP, 4.3-inch touchscreen, optional duplex ADF and hard drive, ENERGY STAR 2.0.

Print speed
46 ppm mono
Display
4.3 inches
Scanner Type
Flatbed with ADF
Duplex
Automatic Duplex
Connectivity
USB · Wi-Fi · Ethernet
Free delivery 24-hr quote turnaround Authorized Lexmark reseller Lease or buy outright
In stock
Lexmark 36S0840
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 MX520 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...

  • Pick this if you print 6,000-15,000 mono pages a month with steady scan/copy work.
  • Pick this if you want enterprise security features including hard drive encryption.
  • Pick this if 46 ppm and 6-second first-page-out fit your workflow.
  • Pick this if you need fax in the box rather than a separate appliance.
  • Pick this if the MX522adhe variant's duplex ADF saves you flip-and-rescan time.
Works fine

You'll be happy if...

  • It's fine if your real volume is 3,000-6,000 pages a month — you have headroom.
  • It's fine if you can budget for the optional 550-sheet drawer if needed.
  • It's fine if a 4.3-inch touchscreen is enough — no tablet UI.
  • It's fine if your network is wired Ethernet primarily.
  • It's fine if you accept that color is not an option here.
Look elsewhere

Skip this if...

  • Skip this if you need color — get the CX522 or X740 instead.
  • Skip this if your monthly volume is under 2,500 pages — the MX420 covers it.
  • Skip this if you push 18,000+ pages — the MX620 saves toner cost.
  • Skip this if you need A3 / tabloid output.
  • Skip this if you need advanced finishing (stapling, booklet) inline.
Full specifications

Every spec, no guessing

The Lexmark MX520 Series is a 46 ppm mono MFP that bumps everything up from the MX420: faster first page out (6 seconds), a dual-core 1 GHz processor with 1 GB standard RAM (2 GB on the MX522adhe), full-spectrum security including encrypted hard drive options, and ENERGY STAR 2.0 compliance. Standard input is 250 sheets with a 100-sheet multipurpose feeder and 150-sheet output, integrated duplex, and a 4.3-inch color touchscreen running e-Task. Connectivity is Gigabit Ethernet, USB, and optional Wi-Fi. Recommended monthly volume sits around 6,000-15,000 pages, with the MX522adhe getting a duplex ADF and hard drive standard. The catch buyers admit to: standard input is only 250 sheets — most offices end up adding the optional 550-sheet drawer, so factor that into the price. And if you print under 4,000 pages a month, the MX420 saves money. If you push above 15,000, the MX620 has high-yield toners that pencil out better.
Print
Print technology Multifunction
Print speed (mono) Up to 46 pages per minute
Print speed (color) Up to pages per minute
Duplex printing Automatic Duplex
Print resolution Up to 1,200 × 1,200 dpi
First page out < 6 seconds
Copy & Scan
Capability Monochrome Multifunction
Duplex copy / scan Automatic Duplex
Scanner type Flatbed with ADF
Scan resolution (optical) Up to 1,200 × 1,200 dpi
Paper & Media
Recommended monthly volume 15000 pages
Max monthly duty cycle 120,000 pages per month
Connectivity
Wired Gigabit Ethernet (10/100/1000)
USB High-Speed USB Interface (Host / Device)
Wireless Wi-Fi 802.11b/g/n/ac/ax
Display 4.3 inches
Physical & power
Form factor Workgroup
Usage class Small Office
Manufacturer Lexmark
Model 36S0840
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 MX520 Series

The printer itself

Lexmark MX520 Series in original Lexmark packaging. Workgroup form factor, roughly 18.8 H x 19.3 W x 16.9 D inches

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 MX520 Series

Need replacement toner or parts for your Lexmark 36S0840? 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 MX520 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 MX520 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.

Yes, the Lexmark MX520 Series ships with a starter toner cartridge with a yield of approximately 6,000 pages. Replacement toner options include high-yield (15,000 pages), extra high-yield (20,000 pages), and ultra high-yield (25,000 pages) cartridges. When you lease through us with toner included, you never pay for toner separately.
The Lexmark MX520 Series is a monochrome MFP with a speed of 46 ppm and a recommended monthly volume of 6,000-15,000 pages, while the Lexmark CS960 Series is a color A3 printer with a speed of 55 ppm and a recommended monthly volume up to 50,000 pages. The CS960 Series supports A3 and tabloid-sized printing, has a higher duty cycle (270,000 pages), and includes built-in Wi-Fi, making it suitable for larger workgroups. The MX520 Series is more compact and cost-effective for small offices with lower volume needs.
Yes, the Lexmark MX520 Series is well-suited for small businesses with its 46 ppm print speed, recommended monthly volume of 6,000-15,000 pages, and features like duplex printing and a 4.3-inch color touchscreen. However, if your business requires color printing or exceeds 15,000 pages per month, consider stepping up to a commercial option like the Lexmark CS960 Series.
No, the Lexmark MX520 Series is a monochrome-only printer. For color printing, consider alternatives like the Lexmark CS960 Series, Lexmark CS632dwe, or other color MFPs in our lineup.
Request a quote through the form on this page or call us at (888) 574-5120. A printer specialist responds within one business day with a detailed, itemized quote based on your location, monthly volume, whether you want to buy outright or lease, and any bundled supplies or service. Quotes are free and no obligation. We do not pull credit to issue a quote.
Lexmark includes a 1-year limited manufacturer warranty on the Lexmark MX520 Series when purchased new from an authorized reseller. 1-800 Office Solutions is an authorized Lexmark reseller. Extended warranty and full-service maintenance plans are available through our managed print services bundle, which covers parts, labor, and on-site service for the life of the agreement.
Yes. Free delivery is included on every Lexmark MX520 Series order shipped within the continental United States. Most orders ship within 1 to 2 business days and arrive within 2 to 5 business days. Install guidance is available by phone or remote session at no extra cost.

Ready to put this printer to work?

Request a free, no-obligation quote on the Lexmark MX520 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