Brother MFC-L3780CDW Color Laser All-in-One

Color documents change how an office communicates, and the MFC-L3780CDW brings print, copy, scan and fax into one color laser machine that fits a real desk instead of a dedicated closet. Thirty-one pages per minute of 2400 x 600 dpi output keeps queues moving, automatic two-sided printing trims paper costs on every job, and the 2.7-inch touchscreen makes walk-up tasks a matter of taps. With wireless, Ethernet and USB all built in plus an automatic document feeder for multipage scanning, it covers the complete daily document cycle of a small office without a single workaround.

Key Features

• Print, copy, scan and fax in full color
• Up to 31 ppm laser output
• Automatic two-sided printing
• 2.7-inch color touchscreen control
• Wireless, Ethernet and USB connectivity
• Automatic document feeder for multipage jobs
• Compact desktop footprint for its class

Product Specifications

• Functions: print, copy, scan, fax
• Print Technology: color laser
• Print Speed: up to 31 ppm
• Print Resolution: up to 2400 x 600 dpi
• Duplex: automatic two-sided printing
• Display: 2.7-inch touchscreen LCD
• Connectivity: Wi-Fi, Ethernet and USB
• Document Handling: automatic document feeder

Use Cases

Small businesses that need color for invoices, flyers and presentations without outsourcing to a print shop land here, as do home offices where scans, faxes and copies still happen weekly. Teams appreciate one shared machine on the network handling the full document cycle, and duplex printing keeps everyday color jobs from doubling the paper bill.

Compatibility

The machine joins office networks over Wi-Fi or Ethernet, connects directly over USB, and installs with Brother driver support across current Windows and macOS platforms, with mobile printing supported from standard phones and tablets.

Frequently Asked Questions

Is color laser cheaper to run than color inkjet?

For office volumes, laser toner holds its cost per page better over time and does not dry out, which suits shared machines.

Does it print on both sides automatically?

Yes, duplex printing is automatic on this model, for both color and black-and-white jobs.

Can the whole office share it?

Yes, over wireless or Ethernet every device reaches it, and USB remains for a direct connection.

Does it handle multipage scanning?

Yes, the automatic document feeder feeds stacks through for scanning, copying and faxing unattended.

Color capability usually arrives with compromise, either in cost, size or features, and this all-in-one threads all three needles at once. With the full fax-and-feeder feature set, duplex output and wireless sharing in a genuinely desk-sized machine, the MFC-L3780CDW is the complete color document hub small offices keep recommending to each other.