Brother MFC-L3780CDW Wireless Color Laser All-in-One Printer — Duplex, 31 ppm, 3.5" Touchscreen

The Brother MFC-L3780CDW is a compact wireless color laser all-in-one that prints, copies, scans, and faxes professional-quality documents at up to 31 ppm while protecting your data and streamlining workflows.

This multi-function laser device is built for busy home offices and small businesses that need dependable color output, flexible paper handling, and simple touchscreen controls. It combines one-pass duplex scanning, robust network connectivity, and energy-saving modes in a single footprint so you can produce crisp, smudge-resistant documents and convert paper into searchable digital files without juggling different machines.

How quickly will it handle everyday office printing?

The MFC-L3780CDW is designed to keep pace with small-team workloads, offering fast first-page times and sustained print speeds for routine batches. Duplex printing comes standard to reduce paper handling, and the printer supports higher-capacity toner options for longer runs between replacements.

• Print speeds up to 31 pages per minute (one-sided)
• Automatic duplex printing for two-sided documents
• Optional high-yield and super high-yield Brother toners
• Energy-saving Eco and Toner Save modes to lower operating costs

What scanning and copying features boost productivity?

Single-pass duplex scanning lets you capture both sides of a page in one pass, saving time on multi-page jobs. The scanner converts paper to digital formats that integrate with common cloud services and local networks, while the copier handles multi-page reproductions with accurate color and resolution.

• Single-pass duplex scan for fast two-sided capture
• Scan speeds up to 29 ipm (black) / 22 ipm (color) at 300 dpi
• 3.5" color touchscreen for job setup and quick edits
• Scan-to-file and cloud compatibility for digital workflows

How does it protect sensitive documents and connect to my network?

Security features are built in to help safeguard printed and scanned information when used on shared networks. Authentication options and network protocols reduce unauthorized access, and multiple connection methods give teams flexible ways to print from PCs, mobile devices, or directly via a local USB link.

• NFC card reader option for badge-based authentication on secure networks
• Dual-band wireless (2.4GHz/5GHz), Gigabit Ethernet, and Wi-Fi Direct
• Administrative controls to manage user access and protect data
• ENERGY STAR and EPEAT Silver certifications for efficient operation

Who is this for: The Brother MFC-L3780CDW fits professionals and small teams who need a single reliable device to handle color printing, two-sided scanning, copying, and faxing in a compact footprint. It’s a good match when you want laser-quality color, simple touchscreen controls, flexible connectivity, and eco-friendly features without moving to a larger office printer.

Notes: Subscription-based toner delivery options are available through Brother Refresh EZ Print and require enrollment; geographic and plan restrictions apply. Specifications such as speeds and capacity are based on specific test conditions and may vary with usage.