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Brother - MFC-L3780CDW Wireless Digital Color All-in-One Printer with Laser Quality Output, Great for Business - White

Model: MFC-L3780CDW
SKU: 6560840
$569.98
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Rating 4.7 out of 5 stars with 10928 reviews

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Specifications
  • Networking
    Wired, Wireless
    ENERGY STAR Certified
    Yes
    Printer Type
    All In One, Copier, Fax, Scanner
    Duty Cycle
    Up to 4,000
    ISO Color Print Speed
    31 pages per minute
    ISO Mono Print Speed
    31 pages per minute
  • Key Specs
    • Networking: Wired, Wireless
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • Printer Type: All In One, Copier, Fax, Scanner
    • Duty Cycle: Up to 4,000 (The maximum number of pages per month that the device can produce without failing, as specified by the manufacturer.)
    • ISO Color Print Speed: 31 pages per minute (The number of color pages able to be printed per minute in the device's default single-side mode, as tested by the International Standards Organization (ISO).)
    • ISO Mono Print Speed: 31 pages per minute (The number of black ink (grayscale) pages able to be printed per minute in the device's default single-side mode, as tested by the International Standards Organization (ISO).)
    • Monochromatic/Color: Color
  • General
    • Brand: Brother
    • Model Number: MFC-L3780CDW
    • Product Name: MFC-L3780CDW Wireless Digital Color All-in-One Printer with Laser Quality Output, Great for Business
    • Color: White
    • Display Screen: true
    • Display Screen Size: 3.5 inches
  • Dimensions
    • Product Height: 15.8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 18.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 18.2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 47.8 pounds (The out of box weight of the item.)
  • Features
    • Automatic Document Feeder: true
    • Photo Printing: false
    • Automatic Reduction/Enlargement: false
    • Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
    • Automatic Two-Sided Printing: true
    • Wide Format Printing: false (Machines with this function support printing on media with widths between 18 and 100 inches, such as posters, banners, canvases, and more.)
    • Wide Format Scanning: false
  • Connectivity
    • Wired Connectivity: USB-A
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Minimum System Requirements: Windows 10, 11; Windows Server (2012, 2012 R2, 2016, 2019, 2022); macOS* v11, v12, v13; Chrome OS. *Printing or scanning via macOS requires the use of AirPrint. Mac drivers are not provided for this machine.
  • Certifications Listings & Approvals
    • EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • EPEAT Level: Silver (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
    • TWAIN Compliant: true (Products with this label are compliant with standards set by the TWAIN Working Group for regulating communication between software and digital imaging devices. Devices that are TWAIN compliant are compatible for use with each other without requiring additional software, even if they have different capabilities.)
  • Paper Info
    • Automatic Document Feeder Capacity: 50 sheets
    • Maximum Document Length: 14 inches
    • Maximum Document Width: 8.5 inches
    • Paper Feeder: Tray loader
    • Paper Handling: 250-sheet capacity paper tray, 30-sheet capacity multi-purpose tray
    • Supported Paper Sizes: Standard Tray: Letter, Legal, Mexican Legal, India Legal, Executive, A5, A5 Long Edge, A6, B5, B6, A4 Short, Folio; Multi-Purpose Tray: Width 3.0" to 8.5", Length 4.57" to 14"
    • Tray Capacity: 250
  • Ink
    • Compatible Cartridges: Brother TN229
    • Ink Subscription Service Available: true (The printer monitors ink usage and alerts the subscription provider when levels are low. A purchased subscription provides refills of ink based on usage.)
    • Ink Cartridges Required: 1 x Black, 1 x Cyan, 1 x Magenta, 1 x Yellow (The quantity and color of ink cartridges required for the printer to operate.)
    • Ink Cartridges Included: 1 x Black, 1 x Cyan, 1 x Magenta, 1 x Yellow (The quantity and color of ink cartridges included.)
  • Copier Info
    • Copier Resolution (Black): Up to 600 x 600 (Refers to the number of pixels/dots, both horizontally and vertically, of the image produced by the copier in black ink. Generally, the higher the resolution, the sharper and cleaner the produced image.)
    • Copier Resolution (Color): Up to 600 x 600 (Refers to the number of pixels/dots, both horizontally and vertically, of the image produced by the copier in colored ink. Generally, the higher the resolution, the sharper and cleaner the produced image.)
    • Maximum Number Of Copies: 99
  • Scanner Info
    • Duplex Scan Function: false
    • Scanner Resolution: Up to 19200 x 19200 (Refers to the number of pixels/dots, both horizontally and vertically, of the image produced by the scanner. Generally, the higher the resolution, the sharper and cleaner the produced image.)
    • Scanner Type: Flatbed
  • Fax Info
    • Integrated Fax: true
  • Performance
    • Approximate Page Yield (Black): 1500
    • Approximate Page Yield (Color): 1200
    • Printer Resolution (Black): Up to 600 x 2400 (Refers to the number of pixels/dots, both horizontally and vertically, of the image produced by the printer in black ink. Generally, the higher the resolution, the sharper and cleaner the produced image.)
    • Printer Resolution (Color): Up to 600 x 2400 (Refers to the number of pixels/dots, both horizontally and vertically, of the image produced by the printer in colored ink. Generally, the higher the resolution, the sharper and cleaner the produced image.)
    • Output Tray Capacity: 150 sheets
    • Recommended Monthly Volume: Up to 4,000 pages (The maximum number of pages that can be printed per month, as recommended by the manufacturer. Printing in excess of this number may reduce the machine's overall lifespan or print quality over time.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: Not applicable
  • Compatibility
    • Works With: Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
  • Other
    • UPC: 012502666486

Great for small businesses, the Brother MFC-3780CDW wireless digital color all-in-one printer with copy, scan, and fax functionalities offers remarkable efficiency with impressive print speeds and productivity-centric features. Consistently produces smudge-free, laser-quality prints for documents that garner the attention of colleagues, clients, and customers. Achieves print speeds up to 31 ISO pages per minute (ppm)(1) and scan speeds up to 29/22 ISO images per minute (ipm)(2) (black/color). With its versatile paper handling and an intuitive 3.5” touchscreen, it is engineered to help boost productivity, simplify tasks, and keep your business thriving. Advanced security features help safeguard sensitive information while printing and include the added protection of an NFC card reader for badge authentication. Engineered and supported by Brother, the MFC-L3780CDW is an industrious addition to any small workspace.

  • Brother Genuine Toner: Choose TN229 Standard or TN229XL High Yield replacement cartridges. And with Refresh Subscription Service, you’ll never worry about running out and you’ll enjoy savings up to 50%(3). Get started with a Free Trial(4).
  • Amplify your professional documents: With the consistent performance of laser-quality digital color printing.
  • Maximize productivity with all-in-one functionality: Single pass duplex copy and scan for efficient completion of double-sided documents. Impressive print speeds up to 31 ISO ppm(1) and scan speeds up to 29/22 ISO ipm(2) (black/color).
  • Flexible connection options: Built-in dual band wireless (2.4GHz / 5GHz)(5), Gigabit Ethernet, Wi-Fi Direct, or USB interface for local connection to a single computer.
  • Cloud connectivity: Print-from/scan-to popular Cloud apps such as Google Drive, Dropbox, Evernote, OneNote and others(6) with the 3.5” color touchscreen, plus use it to create up to 48 time-saving shortcuts.
  • Walk-up print and scan with USB host: The built-in front USB host enables direct printing from and scanning to USB flash drive(7).
  • Versatile paper handling: Save time on multi-page jobs with a 50-sheet Auto Document Feeder. Quickly feed uniquely-sized media through the 30-page multipurpose tray(8).
  • Expandable capacity: The 250-sheet paper tray reduces frequency of paper refills, and an optional lower paper tray doubles total capacity to 500-sheets(9) – ideal for high volume printing.
  • Advanced security features: Safeguard data and keep connections secure while printing. Includes the elevated protection of an NFC card reader that protects the integrity of sensitive business information.
  • Print from virtually anywhere: Brother Mobile Connect app puts the power of printer management in your hands. Print remotely, scan to mobile app, monitor toner levels, and re-order Brother Genuine supplies(10).
  • Print with purpose: Engineered to be environmentally friendly, MFC-L3780CDW is ENERGY STAR compliant and EPEAT Silver rated. Eco-friendly printer features include Eco Mode, Toner Save Mode, and automatic duplex printing.
  • Trust Brother Genuine: Formulated specifically for use with Brother printers, Brother Genuine Toner offers the reassurance of reliable compatibility and consistent performance. Look for multipack options that can help optimize your budget.
  • Brother at your side support: Backed by Brother with a 1-year limited warranty and free online, call, or live chat support for the life of your printer.
Whats Included
  • Brother MFC-L3780CDW Printer
  • Starter Black/Cyan/Yellow/Magenta toner cartridges (approx.1,000 pages each, ISO/IEC 19798 (Letter/A4))
  • DR229CL drum unit set
  • Product Safety Guide
  • Reference Guide
  • Warranty Card
  • Quick Setup Guide
  • Wi-Fi 5GHz Channel Sheet
Product Manuals
Disclaimers
  • Requires a high-speed Internet connection.
  • Print speeds vary with use. See manufacturer for info on print speeds.

Q: How many sheets of paper does the printer tray hold?

A: The standard paper tray holds 250 sheets.

Q: How is this printer connected to a computer?

A: This printer can connect wirelessly or via a USB cable.

Q: What is the maximum print speed of this printer?

A: This printer can print up to 31 ISO pages per minute.

Q: Does this printer offer duplex printing?

A: Yes, this model offers automatic two-sided printing.

Q: Can this printer scan documents?

A: Yes, this is an all-in-one printer that can also scan, copy, and fax.

Q: Is this a Laser Printer? The description says “Laser Quality”.

A: The Brother MFCL3780CDW is a Color Laser LED printer which is a type of computer printer similar to a laser printer. The difference between the two print technologies lies in how the drum is illuminated in order to create the text and images on the paper. Laser printers use a complex system of lenses and mirrors to print. All these moving parts must maintain very precise timing and alignment to create a single dot at a time across the imaging drum. LED printers use a stationary array of LEDs to create an entire line of dots across the drum at the same time.​​​​​​​

Q: Can this printer print on photo paper?

A: Yes, the Brother MFCL3780CDW is able to print photo paper from the Multi-Purpose Tray (MP tray) only.

Q: Regarding purchase of a Brother - MFC-L3780CDW Wireless Digital Color All-in-One Printer with Laser Quality Output and Refresh Subscription Eligibility - White Does this printer come with all 4 Toner Cartridges included ? Please advise

A: The Brother MFCL3780CDW comes with, Starter Black Toner Cartridge (2,300 pages‡), Starter Cyan, Magenta, Yellow Toner Cartridges (1,200 pages‡), DR229CL Drum Unit (20,000 pages‡), WT229CL Waste Toner Box (50,000 pages‡), BU229CL Belt Unit (50,000 pages‡), AC Power Cord, Telephone Line Cord, Product Safety Guide, Reference Guide, Warranty Card, Quick Setup Guide. Thank you for being a Brother customer.

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Great for small businesses, the Brother MFC-3780CDW wireless digital color all-in-one printer with copy, scan, and fax functionalities offers remarkable efficiency with impressive print speeds and productivity-centric features. Consistently produces smudge-free, laser-quality prints for documents that garner the attention of colleagues, clients, and customers. Achieves print speeds up to 31 ISO pages per minute (ppm)(1) and scan speeds up to 29/22 ISO images per minute (ipm)(2) (black/color). With its versatile paper handling and an intuitive 3.5” touchscreen, it is engineered to help boost productivity, simplify tasks, and keep your business thriving. Advanced security features help safeguard sensitive information while printing and include the added protection of an NFC card reader for badge authentication. Engineered and supported by Brother, the MFC-L3780CDW is an industrious addition to any small workspace.

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Pros for Brother - MFC-L3780CDW Wireless Digital Color All-in-One Printer with Laser Quality Output, Great for Business - White
Print Quality, Overall Performance, Setup, Ease of use, ConnectivityPrint Quality, Overall Performance, Setup, Ease of use, ConnectivityOverall PerformancePrint Quality, Ease of use, Setup, Connectivity, Overall Performance
Cons for Brother - MFC-L3780CDW Wireless Digital Color All-in-One Printer with Laser Quality Output, Great for Business - White
Weight, SoftwareWeightThere were no cons for this productThere were no cons for this product

Specs

Reviews

Customers are saying

Customers have good things to say about the MFC-L3780CDW Wireless Digital Color All-in-One Printer, especially its excellent print quality, smooth setup, and ease of use. The printer's overall performance and connectivity are also well-received, with some appreciating its quiet operation, speed, and user-friendly touchscreen display. The only notable drawback mentioned by a few users is its weight.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    My new Brother MFC-L3780CDW

    I recently purchased the Brother MFC-L3780CDW, and overall, it’s been an impressive addition to my workspace. Here’s a breakdown of my experience with it so far: Setup and Connectivity Setting up the printer was straightforward. Connecting it to my Wi-Fi network was smooth, and the printer was easily detected by multiple devices, including my laptop, smartphone, and tablet. The wireless functionality means I can print from anywhere, which adds a lot of convenience. Print Quality The print quality is excellent. Text documents come out crisp and clear, and the colors in graphics and images are vibrant. The laser-quality output makes a noticeable difference, especially for professional-looking documents. For an all-in-one, the quality of color prints exceeded my expectations. Speed and Efficiency This printer is fast, especially for larger print jobs. It handles both single-sided and duplex printing efficiently, and I haven’t noticed any jams or slowdowns. The all-in-one functions—copying, scanning, and faxing—are also quick and efficient, with the scanner producing sharp digital images. User Interface and Touchscreen The touchscreen is responsive and intuitive to use. Navigating through the menus to access different functions is simple, which makes it user-friendly. Even without the manual, most functions are straightforward to figure out. Cost and Maintenance While toner cartridges are a bit pricey, they last a long time and deliver consistent quality. Considering the overall performance, I think the maintenance costs are fair. The fact that it’s a laser printer also means fewer issues with clogging compared to inkjets, which is a big plus. Noise Level One pleasant surprise is that it’s relatively quiet. There’s a hum while it prints, but it’s minimal—perfect for a shared workspace where noise can be distracting. Pros and Cons Pros: High-quality, laser-like print output Fast printing and reliable wireless connectivity Responsive and easy-to-use touchscreen interface Quiet operation Cons: Replacement toner can be costly Slightly bulkier than some other all-in-ones Conclusion The Brother MFC-L3780CDW is a great choice for anyone needing a high-quality, efficient, and reliable all-in-one printer. It handles everything from basic document printing to scanning and copying with ease, making it ideal for a home office or small business. I’d highly recommend it to anyone looking for professional-quality printing and convenience.

    Posted by ErwinM

  • Rated 3 out of 5 stars

    Printing is great, Scan/Copy is a miss.

    Short version of my review, if you need a printer that can print stuff fast and clear, with easy to use interface and a solid wireless connection, Brother excels in that. But this printer is an All-In-One, and you are getting this for the scanning/copying capabilities as well, where Brother, or at least this AIO printer, sucks at. The scan/copy colors are way off and no amount of adjusting density/contrast makes it close. See my included photos for samples, left-most paper is the source. Hence, I am returning it....twice. Now onto the long story. My Canon Color Laser Printer started printing erratically after almost 5 years. That printer was a replacement for the same Canon printer that lasted us for about 3 years before acting up with printing. Since I got two Canon printers that had the same issue, maybe it's time to switch brands. Brother has a lot of really good reviews online so I decided to get this model. Setup was pretty easy. Only a few tapes to get off, removing plastic guards on the toner and you're all set. One thing that really amazed me is how solid the wireless connection is on this AIO. It was able to easily connect to 5GHz and it makes printing huge documents a breeze. It didn't cut out from the connection unlike our Canon which is wishy washy with the wireless connection. Firmware update is also very easy to do, just a few button presses. Printing itself was fast and perfect. Colors were accurate and it prints straight on the paper. Now onto our big issue with this one. The colors are way off when scanning or copying. I reached out to Brother directly and while they were helpful, they were never able to fix the issue and recommended we return it to the store for a replacement. Now I don't know about you but even though this AIO is compact, it's still annoying to pack it back in the box again after I've set it up on my home office. Went back to Best Buy and thankfully, it was an easy replacement. I felt hopeful for the new one but it exhibited the same exact issue as the first one. I just wanted to put this review out before I pack it back in the box again and return it. Maybe I'll have to deal with Canon's unstable wireless connection so I can have a good AIO printer again.

    Posted by Randall

  • Rated 5 out of 5 stars

    Love it.

    This replaced two older printers, an Epson ink jet (which wasted a lot of ink every time I had to clean the heads) and a Brother B&W laser printer (which didn’t support Apple’s Air Print). I wanted another Brother because the tech support I had gotten on my old printer was superb. Setting up the wireless print and copy functions was fairly easy, and the quality of the print is excellent, even better than my previous Brother printer. There is one error on both the Brother’s and Best Buy’s websites. Both show the dimensions as 18.2” wide by 16.1” deep, but it’s actually deeper than it is wide. That is fortunate for me, because it fits perfectly on top of my two-drawer file cabinet.

    Posted by BillM

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