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    Brother MFC-L3720CDW Wireless Compact Digital Color All-in-One Printer

    • Print, Scan, Copy, Fax
    • Print Resolution: 2400 x 600 dpi
    • Print Speed: 19 ppm
    • Scan Speeds (Black/Color): 29/22 ipm
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    Overview
    Specs
    Reviews
    Ready to meet the requirements of your small office with quick, dependable operation and a host of useful features and functions. With impressive efficiency, it consistently creates clear smudge-free documents and achieves prints speeds up to 19 pages per minute (ppm) and scan speeds up to 29/22 images per minute (ipm) (black/color). Versatile paper handling and steady connectivity options are designed to help you work smarter and with fewer delays or interruptions throughout your day. The intuitive integrated 3.5" touchscreen helps simplify frequently performed tasks with custom shortcut options. Advanced security features establish secure connections to devices and networks and protect sensitive information while printing.

    Engineered and supported by Brother, the MFC-L3720CDW is a hard-working, reliable addition to any small office or business.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.ca's Extended Holiday Return Policy.
    • Read full return policy for details.
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    The Brother MFC-L3720CDW is a compact wireless color laser all-in-one printer for home offices and small businesses that need to print, scan, copy, and fax from one device, with print speeds up to 19 ppm.

    Recommended For

    • Small offices that print color business documents and need printing, copying, scanning, and faxing in one shared wireless device.
    • Home-office workers who regularly print text-heavy documents, forms, and simple color graphics and want a 250-sheet tray plus a 50-page automatic document feeder.
    • Teams sharing a printer across computers and mobile devices who want dual-band Wi-Fi, Wi-Fi Direct, and scan-to-cloud options for routine document workflows.
    • Users who print intermittently and prefer a laser printer for document work; RTINGS notes that laser printing avoids the ink-clogging issue associated with leaving inkjets unused.

    Real-World Use Scenarios

    • In a small office, staff printing everyday color and black-and-white documents can share the printer over Wi-Fi and use automatic two-sided printing to reduce paper handling.
    • When digitizing or copying a stack of single-sided invoices, forms, or handouts, users can load the pages into the automatic document feeder instead of placing each one on the scanner glass.
    • For routine business paperwork such as proposals, worksheets, and presentation handouts, the printer produces color documents without requiring an inkjet-style workflow; it is better suited to documents than photo printing.
    • When a home business needs to send a signed form or receive paperwork, the MFC-L3720CDW can handle printing, scanning, copying, and faxing from one device, reducing the need for separate office machines.
    • For archiving or sharing two-sided originals, users should expect to turn pages over and scan the reverse sides separately: the document feeder does not scan both sides automatically.

    Spec Summary

    AttributeValue
    Best ForHome and office use requiring color laser printing, scanning, copying, and faxing
    Print And Copy PerformanceColor laser printing at up to 19 pages per minute, with a maximum resolution of 2400 × 600 dpi in black and color; copies at up to 19 pages per minute and 600 × 600 dpi in black and color, with up to 99 copies per run and first-page printing in under 15 seconds
    Scanning And FaxingOptical scan resolution of 2400 × 600 dpi; fax transmission at 33.6 kb/s
    Paper Handling And MediaOne tray, a manual feed slot, up to 250 sheets of input capacity and 150 sheets of output capacity; supports A4, A5, A6, B5, B6, 4 × 6 in, letter, and legal media, with a listed size range of 3 × 4.57 in to 8.5 × 14 in
    Duplex And Supported MediaAutomatic two-sided printing; supports plain paper, labels, envelopes, glossy photo paper, and cardstock
    Connectivity And ControlsUSB 2.0 and Wi‑Fi connectivity, including Wi‑Fi Direct; control by touch, application, or voice
    Memory And Fax Capacity512 MB of memory, also listed as fax memory
    Toner And ConsumablesFour-color toner system; compatible models include TN229 and TN229XL/XXL black, cyan, magenta, and yellow cartridges, plus DR229CL
    Physical Specifications44 lb; 17.5 in wide × 16.1 in deep × 15.8 in high
    Power500 W power consumption
    Model IdentifiersBrother MFC-L3720CDW, L37 series