UGREEN CM251 5-in-2 (DUAL) USB-C MAC docking

This docking adapter is designed for users who need a cleaner and more practical way to expand a MacBook’s connectivity. Instead of using several separate dongles, the CM251 combines high-speed USB ports, external display support, and pass-through charging into one compact unit. Because it uses a dual USB-C connection, it fits best on supported MacBook Air and MacBook Pro models that have matching adjacent USB-C ports on one side.

Features

• 3 x USB-A 3.0 Ports
  • Connect flash drives, keyboards, mice, printers, and other USB devices
  • Supports fast data transfer up to 5Gbps
• 1 x HDMI Port
  • Supports 4K UHD resolution
  • Commonly listed as 3840 × 2160 at 30Hz
  • Suitable for monitors, TVs, and projectors
• 1 x USB-C Power Delivery Port
  • Supports up to 100W PD pass-through charging
  • Lets you charge your laptop while using the hub
• Dual USB-C Connection
  • Connects directly into two adjacent USB-C ports on supported MacBooks
  • Provides a stable and neat docking experience
• Compact Build
  • Slim and travel-friendly design
  • Aluminum-style finish for durability and better heat handling

Benefits

• Adds more ports to USB-C-only laptops
• Supports external display connection
• Allows laptop charging during use
• Improves productivity by connecting multiple devices at once
• Keeps your setup clean and organized

Ideal For

• MacBook Pro users
• MacBook Air users with compatible port layout
• Office users
• Remote workers
• Students
• Business travel setups

Specifications

• Model: UGREEN CM251 / 60559
• Input: 2 x USB-C male
• Output Ports:
  • 3 x USB-A 3.0
  • 1 x HDMI
  • 1 x USB-C PD
• USB Speed: Up to 5Gbps
• HDMI Resolution: Up to 4K UHD (3840 × 2160)
• Refresh Rate: Up to 30Hz
• PD Charging: Up to 100W
• Build Material: Aluminum style housing

QUICK LINKS

SanDisk 16GB Cruzer Blade USB 2.0 Flash Drive

Logitech MX Master 3 for Mac Mouse Space Gray-910-005696

Logitech C505 HD Webcam – 960-001364

Original Mac 20.2V 4.3A 87W USB-C Power Adapter

Logitech MX Anywhere 3 for Mac – Pale Grey – 910-005991