Lexmark · Color Multifunction

Lexmark CX420 Series

Desktop A4 color laser MFP for small offices of 3-8 — 25 ppm, 50-sheet reversing-duplex ADF, 250-sheet standard capacity, 2.4-inch LCD, Gigabit Ethernet standard with optional Wi-Fi.

5 · 1 verified reviews · Read reviews
Print speed
25 ppm color
Paper capacity
750 sheets
Duplex
Automatic Duplex
Connectivity
Wi-Fi Direct · USB · Wi-Fi · Ethernet
Get a quote Buy supplies Call (706) 561-0075
Free delivery 24-hr quote turnaround Authorized Lexmark reseller Lease or buy outright
In stock
Lexmark CX420
Authorized Lexmark reseller Free shipping to 50 states 1-year manufacturer warranty Install guidance by phone 30-day return policy
Is this the right printer for you?

Who the Lexmark CX420 Series is actually for

Most printer pages just tell you what a printer 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 sell a lot of these for a reason, but the reason is not "every office."

Best fit

Pick this if...

  • You run a small office or workgroup of 3-8 people that needs in-house color print, copy, scan, and fax.
  • You print 800-3,000 pages a month and want a budget Lexmark color MFP without paying for the CX430's Wi-Fi and single-pass ADF.
  • You already have a wired network and don't need wireless — Ethernet is standard, Wi-Fi is an optional adapter.
  • You scan documents occasionally — the 50-sheet ADF handles two-sided originals via a reversing pass.
  • You need PANTONE-calibrated color for marketing comps or branded handouts.
Works fine

You'll be happy if...

  • You print up to 6,500 pages a month — that's the top of Lexmark's recommended range, so you're at the edge but the machine handles it.
  • You scan two-sided originals daily — the reversing ADF works, it's just slower than the CX430's single-pass design (23 vs 48 sides/minute duplex).
  • You want Wi-Fi — add the MarkNet N8372 adapter for around $100, or step up to the CX430 which has it built in.
  • You need a 650-sheet second tray — the duo tray bolts on but adds height and price.
Look elsewhere

Skip this if...

  • You print over 6,500 pages a month — get a CX522 or CX625 instead.
  • You need 11x17 (tabloid) — this is A4/letter/legal only.
  • You scan large stacks of two-sided originals daily — the reversing ADF is the bottleneck. The CX430 with single-pass duplex doubles your throughput.
  • You need a touchscreen — the CX421adn has a 2.4-inch monochrome LCD, not a touch panel. Step up to the CX431 for touch.
  • You need wireless out of the box — Wi-Fi is an optional adapter, not standard.
Full specifications

Every spec, no guessing

The Lexmark CX420 Series (CX421adn) is a desktop A4 color laser MFP for small offices of 3-8 people that need print, copy, scan, and fax with a wired network and a tight budget. It runs 25 ppm in both black and color, holds 250 sheets in the standard tray plus single-sheet bypass (expandable to 900 with the optional 650-sheet duo tray), and is rated for a 75,000-page monthly duty cycle (Lexmark recommends 800-6,500 pages/month). Print resolution is 1200 x 1200 dpi for black and 4800 CQ for color, with PANTONE calibration and embedded color sample pages — the reason marketing-adjacent teams pick this over the equivalent HP or Brother. The 50-sheet ADF is reversing-duplex, not single-pass, so two-sided scans run at about half the speed of the newer CX430. The thing buyers regret: the 2.4-inch monochrome LCD. It's a control panel, not a touchscreen, and complex scan-to-network jobs are a click-fest. If your team uses scan workflows daily or wants Wi-Fi standard, the CX430 (CX431adw) is a better fit at a small price bump. If you just need a reliable wired color MFP for a small office, the CX420 still earns its slot.
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Print
Print technology Multifunction
Print speed (mono) Up to 25 pages per minute
Print speed (color) Up to 25 pages per minute
Duplex printing Automatic Duplex
First page out < 11.7 seconds
Copy & Scan
Capability Color Multifunction
Copy speed Up to 25 ppm simplex copies per minute
Duplex copy / scan Automatic Duplex
Scanner type Flatbed scanner with RADF (reversing Duplex)
Scan destinations
Paper
Paper capacity 750 sheets
Paper size A5 · A4/Letter · Legal
Automatic document feeder 50 sheets pages
Recommended monthly volume 800 pages
Max monthly duty cycle 6,500 pages/month
Connectivity
Wired Gigabit Ethernet (10/100/1000)
USB USB for charging, data transfer, and OTG support
Wireless Wi-Fi 802.11b/g/n/ac/ax , Wi-Fi Direct
Display 4.3 inches
Physical & power
Form factor Desktop
Usage class Personal
Manufacturer Lexmark
Model CX420
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 · 1-yr warranty
  • Machine is yours the day it arrives
  • 4,500-page starter toner included
  • 1-year Lexmark manufacturer warranty
  • Install help by phone or remote session
  • Order your own toner when the starter runs out
Request purchase quote →
Most small offices
Lease & bundle
36- or 60-month term · toner included
Custom lease quote
Flexible terms · tailored to your volume
  • Printer + unlimited toner bundled
  • Maintenance and parts included
  • Upgrade to a bigger machine anytime
  • Typical lease payment is tax-deductible
  • One predictable monthly bill instead of surprise toner orders
Request lease quote →
Supplies only
Already own one? Just reorder.
Request pricing
Genuine Brother TN830 / TN830XL
  • Genuine Brother TN830 toner (standard yield, ~1,200 pages)
  • Genuine Brother TN830XL toner (high yield, ~4,500 pages)
  • Genuine Brother DR810 drum unit when it's time
  • 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 CX420 Series

The printer itself

Lexmark CX420 Series in original Lexmark packaging. Desktop form factor, roughly

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 card, power cord, USB cable (use Wi-Fi or Ethernet for multi-user), and a link to driver downloads.

Setup call (if you want it)

Book a 20-minute setup call with our team. We'll walk through network config, driver install, and first print. No extra cost, no sales pitch.

Supplies & consumables

Toner, yields, and what to actually reorder

The #1 question we get on this printer is "which toner do I buy?" Short answer: you have two cartridge options and a drum. Standard yield TN830 covers roughly 1,200 pages. High yield TN830XL covers roughly 4,500 pages and is the better value for most offices. Pick XL unless you print very little.

The drum unit (DR810) is separate and usually lasts 15,000 to 30,000 pages before it needs replacing. At a typical small office volume, expect to change it once every 2 to 4 years.

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.

TN830

Standard-yield toner

About 1,200 pages · fits all L2700 / L2750 / L2759 series

Quote
each
TN830XL

High-yield toner BEST VALUE

About 4,500 pages · recommended for most offices

Quote
each
DR810

Drum unit

15,000–30,000 pages · replace every 2–4 years · separate from toner

Quote
each
Request bulk supplies pricing →
5.0
★★★★★
Based on 1 verified customer reviews

Verified means the customer bought this exact model from us. We don't publish paid or incentivized reviews.

What customers actually say

The 5-star consensus: "it just works"

Small sample size, high signal. The 1 verified reviewers picked this model to replace older inkjets or aging Lexmark machines. Common threads in the feedback:

  • ★ "Picked this up for our small office about two years ago and it's been solid. The color output is sharp for client presentations, and the multifunction setup means we didn't need separate machines. Toner cartridges are reasonably priced compared to what we were spending before."

Five reviews is a small sample. Want to see hundreds of reviews across our whole catalog? We have a 5.0 average on Google across 1,240+ reviews and an A+ BBB rating. Linked below.

Better Business Bureau
A+ BBB rated
Accredited business
★★★★★
5.0 on Google
1,240+ reviews
G2 verified vendor
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Free quote · no obligation

Get a quote on the Lexmark CX420 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 CX420 Series, common questions

The questions we get asked most often on this model. If yours isn't here, call (706) 561-0075 and get an answer in about 30 seconds.

Yes, the Lexmark CX420 Series ships with a starter toner cartridge. The starter black toner yields up to 8,500 pages, while color toners yield up to 5,000 pages each. Replacement options include high-yield and extra high-yield cartridges, such as the Lexmark 78C0X series. When you lease through us with toner included, you never pay for toner separately.
The Lexmark CX420 Series is a color MFP designed for small offices of 3-8 people, with a print speed of 25 ppm and a 2.4-inch monochrome LCD. The Lexmark CS530 Series is a color printer for workgroups of 5-15 people, offering faster speeds (35 ppm), a 2.8-inch color touchscreen, and standard Wi-Fi. The CS530 also has higher toner yields (up to 15,800 pages for black) and better connectivity options. For small offices needing basic wired functionality, the CX420 is cost-effective, while the CS530 suits higher-volume environments.
Yes, the Lexmark CX420 Series is well-suited for small businesses with 3-8 employees, offering print, copy, scan, and fax capabilities at 25 ppm. It handles monthly volumes of 800-6,500 pages and includes features like PANTONE calibration for color accuracy. However, if your business requires higher volume or advanced scan workflows, consider stepping up to a commercial option like the Lexmark CS530 Series.
Yes, the Lexmark CX420 Series is a color laser MFP that prints in both black and color at 25 ppm. It supports PANTONE calibration and embedded color sample pages, making it ideal for marketing-adjacent tasks. If you need alternatives, consider the Lexmark CS530 Series or the Lexmark CX430 Series for additional features.
Request a quote through the form on this page or call us at (706) 561-0075. 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 CX420 Series when purchased new from an authorized reseller. Automated Business Machines 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 CX420 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 CX420 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 (706) 561-0075