Brother MFC-L3720CDW vs Lexmark CX331adwe

Brother MFC-L3720CDW is both cheaper to buy and cheaper to run — the straightforward pick for most buyers.

Best overall
Brother MFC-L3720CDW

Brother MFC-L3720CDW

Price
$459.99
Cost per page (mono)
3.2¢/pg
Buy — $459.99
Lexmark CX331adwe

Lexmark CX331adwe

Price
$472.19
Cost per page (mono)
3.4¢/pg
Buy — $472.19

Cost to run

Total cost of ownershipBrother MFC-L3720CDWLexmark CX331adwe
After 1 year$653$675
After 2 years$845$877
After 3 years$1,038$1,080

Brother MFC-L3720CDW is cheaper to buy and cheaper to run, so it stays the lower total cost at every volume.

Specs compared

SpecBrother MFC-L3720CDWLexmark CX331adwe
Print technologylaserlaser
Color supportcolorcolor
Device typemultifunctionmultifunction
Functionsprint, scan, copy, faxprint, scan, copy, fax
Print speed (mono)19 ppm26 ppm
Print speed (color)19 ppm26 ppm
Resolution2400 x 600Black: 4800 CQ (2400 x 600 dpi) Color: 4800 CQ (2400 x 600 dpi)
Duty cycle (monthly)40,000 pages50,000 pages
Recommended volume3,000 pages/mo2,500 pages/mo
Automatic duplexYesYes
Automatic document feederYesYes
Display—2.8 inch (7.2 cm) LCD touch panel
Wi-FiYesYes
EthernetNoYes
USBYesYes
BluetoothNoNo
Paper sizesLetter, Legal, A4Letter, Legal, A4
Weight (kg)19.9619.37

Cartridges & running cost

Brother MFC-L3720CDW

Cheapest to run: Brother TN229XLBK High Yield Black Toner Cartridge — $96.29 · 3.2¢/page · 3,000pg yield

Lexmark CX331adwe

Cheapest to run: Lexmark CS/CX331 Black Return Program 4.5K Print Cartridge — $151.99 · 3.4¢/page · 4,500pg yield

Which should you buy?

  • High-volume or cost-conscious printing: Brother MFC-L3720CDW — about 5% lower cost per page (3.2¢ vs 3.4¢).
  • A lower upfront budget: Brother MFC-L3720CDW — $12 less to buy.
  • The fastest printing for a busy or shared office: Lexmark CX331adwe — 26 ppm vs 19 ppm mono.

Where to buy

Brother MFC-L3720CDWBuy — $459.99
Lexmark CX331adweBuy — $472.19

Compare with other models

Frequently asked questions

Which is cheaper to run, the Brother MFC-L3720CDW or the Lexmark CX331adwe?
The Brother MFC-L3720CDW — its cheapest black cartridge works out about 5% cheaper per page (3.2¢ vs 3.4¢ mono).
Which costs less to buy, the Brother MFC-L3720CDW or the Lexmark CX331adwe?
The Brother MFC-L3720CDW is about $12 cheaper upfront based on current prices.
What are the main differences between the Brother MFC-L3720CDW and the Lexmark CX331adwe?
Print speed (mono): Brother MFC-L3720CDW 19 ppm, Lexmark CX331adwe 26 ppm. Print speed (color): Brother MFC-L3720CDW 19 ppm, Lexmark CX331adwe 26 ppm. Resolution: Brother MFC-L3720CDW 2400 x 600, Lexmark CX331adwe Black: 4800 CQ (2400 x 600 dpi) Color: 4800 CQ (2400 x 600 dpi). Duty cycle (monthly): Brother MFC-L3720CDW 40,000 pages, Lexmark CX331adwe 50,000 pages.