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Brother

Brother MFC-L3720CDW Wireless Color Laser Printer, Scanner, Copier, Fax, Auto Duplex, 250-Sheet Capacity

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 30
Order within 16 hours and 58 minutes
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Style: New


Pattern Name: Printer


Features

  • Professional Performance: Dominate your business printing with this Brother Genuine color laser printer delivering exceptional print speeds up to 19 ppm and stunning laser-quality output that makes your documents stand out from the competition
  • Advanced Connectivity: Take command of your workflow with dual-band wireless networking (2.4GHz/5GHz), Wi-Fi Direct, and USB 2.0 interface, enabling multiple users to connect and print seamlessly from any device in your office
  • Productivity Powerhouse: Maximize efficiency with the 50-sheet auto document feeder, 250-sheet adjustable paper tray, and automatic duplex printing, ensuring uninterrupted performance for your demanding business needs
  • Smart Integration: Transform your workflow with the intuitive 3.5" color touchscreen featuring 48 customizable shortcuts and direct access to popular cloud services including Google Drive, Dropbox, and OneNote for seamless document management
  • Mobile Command Center: Leverage the power of mobile printing with remote access capabilities, toner level monitoring, and complete printer management directly from your mobile device through the exclusive companion app

Description

The Brother MFC-L3720CDW wireless all-in-one, digital color printer with copy, scan, and fax functionalities is always ready to meet the demands of your small office with fast and reliable operation. With a host of helpful features and functions, it consistently creates clear, smudge-free documents. With steadfast efficiency, it achieves print speeds of up to 19 pages per minute (ppm)(2) and scan speeds up to 29/22 images per minute (ipm)(3) (black/color). Versatile paper handling and connectivity options are designed to help you work smarter and save time. Intuitive and customizable, the 3.5” touchscreen simplifies tasks and connects you directly to a wide variety of Cloud-based apps.(5) ENERGY STAR® compliant and EPEAT® Silver rated, the MFC-L3720CDW is designed with eco-friendly printer features including Eco Mode, Toner Save Mode, and automatic duplex printing. For peace of mind printing, rely on advanced security features to safeguard sensitive documents and create secure connections to devices and networks. Engineered and supported by Brother with a 1-year limited warranty and free online, call, or live chat support for the life of your printer, the MFC-L3720CDW is a trustworthy, hard-working addition to any small office or business. 4. Disclaimers 1. Requires enrollment in a monthly billed Brother Refresh EZ Print Subscription service plan based on monthly printed page allotments. Unused pages roll over, limitations apply. Additional page set charges and taxes apply during trial. Plan, options offer, and pricing subject to change. Open to new subscribers located in the contiguous United States only. After the free trial period your credit card will be charged on a monthly basis for the Plan Fee, Overages, and Taxes in accordance with the Terms of Service. Overage fees will apply during free trial. Your service will continue on a month-to-month basis until you cancel it. May be canceled at any time. Upon cancellation, cartridge will be deactivated and must be replaced at users’ expense in order to continue printing. 2. Based on one-sided printing. Change from default setting required. 3. Color and monochrome scan speed with all advanced features turned off, Letter at 300dpi. 4. Maximum capacity based on using 20 lb. paper. 5. Requires an Internet connection and an account with desired service. 6. Requires connection to a wireless network. 7. Free app download and wireless connection required. Compatibility may vary based on device and operating system. 8. Based on monthly subscription cost in U.S. for Color Laser High Plan vs. average cost per page of eligible like standard capacity cartridges. Savings will vary based on Refresh EZ Print Subscription plan selected. Wi-Fi Direct is a registered trademark of Wi-Fi Alliance®. EPEAT is a trademark of the Green Electronics Council in the United States and other countries. ENERGY STAR and the ENERGY STAR mark are registered trademarks owned by the U.S. Environmental Protection Agency.

Brand: Brother


Connectivity Technology: USB, Wi-Fi


Printing Technology: Laser


Special Feature: Auto-Duplex, Network-Ready


Color: White


Model Name: MFCL3720CDW


Printer Output: Color


Maximum Print Speed (Color): 19 pages_per_minute


Max Printspeed Monochrome: 19 pages_per_minute


Item Weight: 44 pounds


Printer Type: Laser


Other Special Features of the Product: Auto-Duplex, Network-Ready


Printer Output Type: Color


Item Weight: 44 pounds


Item Dimensions D x W x H: 16.1"D x 17.5"W x 15.8"H


Controller Type: Android


Print media: Card stock, Envelopes, Glossy photo paper, Labels, Paper (plain)


Scanner Type: Flatbed, Sheetfed


Maximum Copy Speed Black and White: 19 pages_per_minute


Compatible Devices: Laptops, PC, Smartphones, Tablets


Warranty Type: Limited


Maximum Copies Per Run: 99


Ink Color: Black, Cyan, Magenta, Yellow


Additional Printer Functions: All In One


Control Method: App, Touch, Voice


Compatible Cartridge: TN229BK; TN229M; TN229C; TN229Y; TN229XLBK; TN229XLM; TN229XLC; TN229XLY; TN229XXLBK; TN229XXLM; TN229XXLC; TN229XXLY; DR229CL


Number of Trays: 1


Resolution: 300 x 300


Maximum Media Size: 8.5 x 14 inch


Maximum Sheet Capacity: 250


Paper Size: 8.5 x 11, 8.5 x 14, 4 x 6 inches


Output sheet capacity: 150


Maximum print Resolution Color: 2400 x 600 dpi dots_per_inch


Maximum Print Resolution Black and White: 2400 x 600 dpi dots_per_inch


Power Consumption: 500 watts


Duplex: Automatic


Brand: Brother


Model Name: MFCL3720CDW


Model Number: MFCL3720CDW


Built-In Media: Toner Cartridges


Series Number: 37


Model Series: L37


Specific Uses For Product: Home, Office


UPC: 012502670230


Unit Count: 1 Count


Global Trade Identification Number: 30


Item Type Name: Multifunction Printer


Manufacturer: Brother


Warranty Description: 1-year limited


Color Pages per Minute: 19 pages_per_minute


B&W Pages per Minute: 19 pages_per_minute


Initial Page Print Time: Less than 15 seconds


Color: White


Color Depth: 24 bpp


Printer Connectivity Type: USB, Wi-Fi


Hardware Interface: USB 2.0


Total USB 2.0 Ports: 1


Total Usb Ports: 1


Maximum Copy Resolution Color: 600 x 600 dpi


Maximum Copy Resolution Black and White: 600 x 600 dpi


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Wonderful printer! I would buy again
Style: New Pattern Name: Printer
Review Image by Serenity
Outstanding quality and incredible efficiency—800+ pages and still going strong! I purchased the Brother MFC-L3720CDW for our busy home printing setup, and it has exceeded every expectation. The print quality is fantastic—colors come out vibrant and crisp, and text is super sharp on every page. What impresses me most, though, is the efficiency. I have printed over 800 pages so far, and it handles heavy output effortlessly without burning through toner. Unlike traditional inkjets that constantly need cartridge replacements or dry out, this wireless color laser printer is a reliable workhorse that delivers professional-looking prints every time. The wireless connectivity was easy to set up across our devices, making it seamless to send print jobs right from our phones or computers. If you need a dependable, high-quality color printer that handles high-volume printing without constantly needing ink or toner changes, I cannot recommend this Brother model enough. I haven’t gotten any paper jams. Ink consumption is amazing! ... show more
Reviewed in the United States on August 20, 2026 by Serenity
    • Big bang for your buck!
Style: New Pattern Name: Printer
Best purchase I’ve made with printers so much so I got one for my work office and one for my dad’s home office. They work amazing, quick, easy to use and the wireless function is perfect! For my job those are very important details and this hits a home run on each one’s huge value for the money, features are simple but so effective, color prints look amazing. Both home and office printers are perfect. Specially the scanning portion! Quick clean and clear. ... show more
Reviewed in the United States on July 16, 2026 by J. Aragon
    • Terrible print quality in less than 1 year, terrible support, terrible warranty
Style: New Pattern Name: Printer
I bought this printer on July 16, 2024 today's date is 3/6/2025 - Within the past 3 days the printer has started printing vertical bands on my pages. I have followed the troubleshooting steps outlined to clean the Corona wires and printed a print chart referenced in the documentation which shows a band on all colors in the print chart. Today I contacted Customer Service who made me do the exact same steps print other pages such as the print test page from the printer settings and a text document which did not show the band. I reprinted the print chart page which still showed the issue however the support rep tried to deem the issue resolved since the band did not show in the other pages I printed. I re-explained the issue still shows in the print chart and shows for all colors which resulted in being told the drums need to be replaced. I was advised the drums are out of the 90day warranty. The get a replacement the cost is 162.49 and states they apprx support up to 20,000 pages. I have not printed nearly that much, I've never even had to replace the toner at this point. This is not right. I've asked to escalate and was told I'd have to receive a call back. Before this issue occurred I was very happy with the printer but this does not leave a good feeling for me and will refrain from making any future purchases for a Brother printer and products. ... show more
Reviewed in the United States on March 6, 2025 by Susie
    • Great product, but bad customer experience
Style: New Pattern Name: Printer
⚠️ CAUTION — READ THIS BEFORE ORDERING THIS PRINTER I really like this printer, BUT I want to share my experience so other buyers don’t go through the same frustration. I ordered this printer and was excited when it arrived the next day. When we tried to set it up, the printer displayed a message saying “No Toner.” We were confused and assumed that toner cartridges were not included, so we ordered a complete toner cartridge set separately, which cost us another $350. The toner arrived the next day. When we tried to install it, the printer then displayed another message: “Install Drum.” At that point, we realized something was seriously wrong. I started a return and sent both the printer and the toner set back. Before ordering another one, we carefully checked the Amazon product specifications and confirmed that the printer is supposed to come with toner cartridges already installed. So I ordered the printer again. The second printer arrived the next day, and sure enough — the toner cartridges were already installed, exactly as the product description stated. The printer worked as expected. LESSON LEARNED My assumption is that the first printer may have been a previously returned unit where someone removed the toner cartridges and then returned the printer. Somehow, that returned unit was apparently sent to me as if it were a new product. I don’t know exactly what happened, but the customer is the one who ends up paying the price in terms of time, frustration, unnecessary expense, and having to make a trip to UPS to return everything. So, if you order this printer from Amazon, BE CAREFUL. If possible, make it very clear to Amazon that you want a new, unopened product — NOT a previously returned unit. I’m not sure exactly how Amazon handles this request, but it’s worth confirming before placing your order. The printer itself is great. My issue was with the condition of the first unit I received, not the printer. Hopefully this helps someone avoid the same headache I went through. ... show more
Reviewed in the United States on August 9, 2026 by Naeemuddin Khawaja
    • Initial issues around software/firmware appear to have been solved by most recent upgrade.
Style: New Pattern Name: Printer
Purchased to replace liquid fill Epson that died after less than 3 years. This didn't start out great as wireless link didn't work well (printer would turn off on its own and not restart without pressing manual turn on switch) plus had to reload program twice. When wife tied into printer wirelessly, my program died; when I reloaded, her link worked except that print out was meaningless garbage. Latest complete software/firmware upgrade appears to solve these problems (so far). Printer is good and cartridges should last a long time at our rate of printing. So 4 stars because of software/firmware problems that appear to have been solved but will want some more use time before final judgement. Also, we got this via online purchase. Writeup does not mention that printer comes with ink cartridges (it does) so you don't have to buy any more (at least for awhile). ... show more
Reviewed in the United States on August 1, 2026 by Fireman721
    • amazing printer loved it!!
Style: New Pattern Name: Printer
I've been using this printer for both work and home, and it's been great. The print quality is really sharp, especially for color documents, and everything prints pretty quickly. Setup was easier than I expected, and connecting it to Wi-Fi only took a few minutes. I also like having the scanner and copier built in, and the automatic duplex printing saves a lot of paper. It feels solid, has a nice-sized paper tray, and has been reliable so far. Overall, I'm really happy with it. ... show more
Reviewed in the United States on July 14, 2026 by Judith Rojas
    • Works Great In My Home Office
Style: New Pattern Name: Printer
Love it. Works great wirelessly for my home office. I’ve been extremely impressed with the Brother MFC-L3720CDW. Setup was quick and straightforward, and the wireless connection has been reliable from day one. Print quality is sharp, colors come out vibrant, and documents print fast without constant delays or paper jams. The scanner works great, especially for multi-page documents, and the touchscreen interface is simple to navigate. I also appreciate how quiet the printer is compared to others I’ve owned. It handles everyday printing for both home and business use very efficiently. Another big plus is the toner efficiency. The cartridges seem to last much longer than inkjet printers, which saves money over time. Overall, this printer feels well-built, dependable, and professional. Highly recommend for anyone looking for a solid all-in-one color laser printer. ... show more
Reviewed in the United States on May 9, 2026 by Victor Crespo PLLC
    • Unbelievably good
Style: New Pattern Name: Printer
Normally I don't write reviews, but I bought the Brother MFCL3720 printer and my experience has been great. We have a multi-OS home office setup. My wife uses Windows, I have a Linux desktop and Linux laptop, we have Android phones and when my son or daughter visit they have iPhones and Macs. We have tested the apple products yet, but I needed something that would work well with all of these. Delivery: exactly on time, delivered right to our front door, the box was clean and free of "crunches" or any evidence of mishandling. Unboxing: lots of good packing and shock-absorption in the box, the printer is a bit heavy for one person to lift, although the delivery woman managed it. We got it unpacked and just followed the 7/8 step "quick setup" sheet. We removed internal tape and packing material, re-installed the toner cartridges, put some paper in and plugged it in. Setup: super simple, the automatic connection to the network didn't work for me (perhaps due to my eero wifi router) but manually selecting the network ssid and entering the password was easy and well-explained in the setup sheet. Once that was done it connected right away to the network. Windows: relatively easy, used the "add printer" capability accessed through the control panel; it took a while to download the driver and go through setup, but once completed it connected right away and printed no problem. Android: scanned the QR code from the printer LCD screen and downloaded the Brother mobile connect app from the Play Store. This went fine. I tried opening a photo within Google Photos and print. I did have to select the Brother printer but it produced a nice large color photo. Linux (laptop and desktop): this worked astonishingly well, either because of the capability of Linux, or of the Brother printer support, or both. I opened the Settings..Printers menu and the printer was already there! I didn't have to install anything, it just found or downloaded the appropriate driver and worked to print immediately. Very impressive. Features: duplex (two sided) printing worked immediately as an option in the "print" dialog of applications. I have scanned a few pages using the very useful "VueScan" utility available from Hamrick and again it just immediately worked flawlessly, no fussing. The entire setup and testing took 25-30 minutes. Based on the first day of ownership at least, I give it my highest recommendation and look forward to years of use. ... show more
Reviewed in the United States on January 13, 2024 by Stephen C Sheppard

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