Brother MFC-L3780CDW Wireless Color All-in-One Laser Printer

Key Features

Laser-Quality Digital Color Printing

• Produces consistent, professional-quality color documents.
• Print speeds reach up to 31 pages per minute in both color and monochrome.
• Maximum print resolution up to 2400 dpi .
• Automatic duplex printing helps reduce paper consumption and manual intervention.
• Recommended monthly print volume is 1,001–6,000 pages .

Complete All-in-One Functionality

One compact device provides:

• Print
• Copy
• Scan
• Fax

Single-pass duplex copy and scanning provide an efficient way to process double-sided documents.

Fast Scanning

• Scan speeds up to 29 ipm in monochrome .
• Scan speeds up to 22 ipm in color .
• Maximum optical scan resolution of 600 dpi .
• 50-sheet Auto Document Feeder supports multi-page scanning.
• Automatic double-sided scanning helps streamline document workflows.

Flexible Connectivity

The MFC-L3780CDW provides multiple connection options:

• Built-in dual-band wireless connectivity supporting 2.4 GHz and 5 GHz .
• Gigabit Ethernet for wired network connectivity.
• Wi-Fi Direct® for compatible wireless devices.
• USB interface for direct connection to a computer.

Cloud Connectivity & Touchscreen Control

• Features a 3.5-inch color touchscreen .
• Create up to 48 shortcuts for frequently used functions.
• Supports direct print-from and scan-to functionality with popular cloud applications, including: Google Drive™ Dropbox Evernote OneNote And more

Versatile Paper Handling

• 250-sheet paper tray reduces the need for frequent refills.
• 50-sheet Auto Document Feeder handles multi-page documents.
• 30-sheet multipurpose tray accommodates uniquely sized media.
• Supports media up to Legal size (8.5 × 14 inches) .
• Optional lower paper tray can increase total paper capacity to 500 sheets .

Advanced Security

• Advanced security features help protect confidential documents and network connections.
• Integrated NFC badge authentication provides additional protection for sensitive print jobs.
• Designed for professional environments where document security is important.

Brother Mobile Connect

The Brother Mobile Connect app provides convenient printer management from compatible mobile devices.

Users can:

• Print remotely
• Scan to the mobile app
• Monitor toner levels
• Reorder Brother Genuine supplies

Brother Genuine Toner

The MFC-L3780CDW is compatible with Brother Genuine:

• TN229 Standard Yield toner
• TN229XL High Yield toner
• TN229XXL Super High Yield toner

Compatible toner colors include black, cyan, magenta, and yellow.

Brother also offers the Refresh EZ Print Subscription Service , which can help simplify toner replenishment and may provide savings on Brother Genuine Toner.

Environmentally Conscious Design

The MFC-L3780CDW is:

• ENERGY STAR® compliant
• EPEAT® Silver rated

Eco-friendly features include:

• Eco Mode
• Toner Save Mode
• Automatic duplex printing

Specifications

Business Productivity

Designed for small businesses and professional workgroups of approximately 1–5 users , the MFC-L3780CDW combines printing, copying, scanning, and faxing in one device. Fast output, duplex automation, a high-capacity paper tray, and cloud connectivity help streamline everyday document workflows.

Paper & Media Capacity

The standard 250-sheet paper tray provides convenient capacity for routine printing, while the 30-sheet multipurpose tray provides additional flexibility for specialty or uniquely sized media. An optional lower tray can increase total capacity to 500 sheets for higher-volume environments.