Brother MFC-L3720CDW Color All-in-One Printer - Reliable Small Office

In this review of the Brother MFC-L3720CDW, the bottom line is straightforward: this compact color laser all-in-one is best for small offices that need steady, laser-quality documents and versatile workflow tools. The reviewer found the strongest reason to buy is dependable color printing and fast scan performance for routine office tasks, paired with a 50-page Auto Document Feeder and duplexing that reduce manual work. Setup and mobile management are also notable strengths, making it a practical choice for teams that value straightforward operation and on-device customization.

Key Features

• Laser-quality color printing: Produces consistent, smudge-resistant pages suitable for professional reports and everyday color documents.
• Fast scanning and copying: Scan speeds up to 29 ipm black and 22 ipm color help clear multi-page jobs quickly when paired with the 50-sheet ADF.
• 250-sheet capacity tray: Reduces refill frequency and accommodates letter or legal paper sizes for mixed office workflows.
• 3.5 in color touchscreen: Lets users create up to 48 custom shortcuts and connect to cloud services directly from the device for streamlined tasks.
• Flexible wireless options: Dual-band Wi-Fi, Wi-Fi Direct and USB connectivity allow secure networked printing and easy mobile access.
• Mobile printer management: The companion mobile app enables remote printing, toner monitoring and reordering from a phone or tablet.

Who It's For

The MFC-L3720CDW suits small businesses, home offices, and teams that need dependable color laser output, routine duplexing and an automatic document feeder for multi-page copying, scanning and faxing. It is a good fit where moderate monthly volumes and clear office document quality matter more than high-volume production or photo-grade prints.

Those seeking top-tier photo reproduction, very high monthly duty cycles, or the quietest inkjet photo output should look elsewhere. Also, buyers who need an ultra-compact desktop footprint for extremely tight spaces may prefer a smaller single-function device.

Pros & Cons

Pros

• Consistent laser-quality color for professional documents and smudge-resistant pages.
• Fast scan and print speeds that keep multi-page jobs moving with the 50-page ADF and duplexing.
• Intuitive 3.5 in color touchscreen with many customizable shortcuts and cloud connectivity.
• Flexible connectivity via dual-band Wi-Fi, Wi-Fi Direct and USB, plus mobile app control.

Cons

• Mixed feedback on handling photos means it is not ideal for high-quality photo printing.
• Some users may find occasional connectivity or reliability issues reported in user feedback.

Specifications

Function	Print, copy, scan, fax
Print speed	Up to 19 ppm
Scan speed	Up to 29/22 ipm (black/color)
Paper handling	250-sheet tray, 50-sheet ADF, duplex
Display	3.5 in color touchscreen
Connectivity	Dual-band Wi-Fi (2.4/5 GHz), Wi-Fi Direct, USB 2.0
Environmental	ENERGY STAR compliant, EPEAT Silver rated

Our Verdict

The Brother MFC-L3720CDW is a practical, value-minded color laser all-in-one for small offices that need reliable document printing, fast scanning and useful automation through the ADF and duplexing. Its touchscreen and mobile app make daily tasks simpler, and while it is not aimed at photo enthusiasts, it delivers dependable office-quality output and useful workflow features at a reasonable total cost of ownership.

Frequently Asked Questions

Can this printer scan multi-page documents automatically?
Yes. The 50-page Auto Document Feeder handles multi-page scanning, copying and faxing for efficient batch processing.

Does it support mobile printing and cloud scan destinations?
Yes. The printer connects via dual-band Wi-Fi and Wi-Fi Direct and works with the mobile app and built-in cloud app links for scanning to and printing from cloud services.

Is this a good choice for high-quality photo printing?
While it produces good color for documents, photo reproduction is mixed in user feedback, so a dedicated photo printer is a better option for photo-focused needs.