UGREEN 7-in-1 Dual 4K HDMI Review: Specs, Pros and Cons

What stands out

• Dual HDMI ports deliver 4K@60Hz resolution for clear, smooth visuals on two screens.
• 100W Power Delivery allows you to charge your laptop while using the dock.
• Two USB 3.2 ports offer 10Gbps data transfer speeds for peripherals and drives.
• Compact aluminum body measures 3.1 inches long and weighs just 3.21 ounces.

Who it fits

UGREEN 7-in-1 Key Specs Explained

Port Count: 7

This dock provides seven total connection points. You get two HDMI ports, two USB-A ports, two USB-C ports, and one Power Delivery port. This count allows you to connect peripherals without needing extra hubs. It fits users who need multiple connections from a single laptop port. Check your laptop’s available ports to ensure this expansion meets your daily workflow needs.

Video Ports: HDMI

The device uses HDMI for video output rather than DisplayPort or USB-C video. You need standard HDMI cables for your monitors. This is common for external displays. Ensure your portable monitors have HDMI inputs. This spec defines how you physically connect your screens to the dock. It is a standard interface that works with most external displays.

Max Resolution: 4K@60Hz

Each HDMI port supports 4K resolution at 60 frames per second. This provides smooth, sharp visuals for video and text. It is suitable for productivity and media consumption. Verify your laptop supports DP1.4 for this output. This resolution is higher than standard 1080p, offering more screen real estate for multitasking on portable setups.

Max Data Speed: 10Gbps

The USB-A and USB-C data ports transfer files at 10Gbps. This is faster than standard USB 3.0 speeds. You benefit when moving large files between drives. Ensure your cables also support 10Gbps for this rate. This speed is useful for external SSDs. It does not apply to charging or video signals, only data transfer.

Power Delivery: 100W

The dock supports up to 100W of power delivery to your laptop. You can charge your device while using other ports. This eliminates the need for a separate charger brick. You must use a 100W+ power adapter separately. This feature is ideal for laptops that support high-wattage charging via USB-C.

Design and build quality

According to the listing, the UGREEN 7-in-1 dock is built from aluminum. This material choice suggests a rigid structure that can dissipate heat better than plastic. The finish comes in black or grey, offering a neutral look that blends with most laptop setups. The compact dimensions measure 3.1 inches in length, 0.8 inches in width, and 0.49 inches in height. This small footprint allows you to place it directly next to your laptop without taking up significant desk space. It does not require a separate stand or mounting bracket.

The unit weighs 3.21 ounces. This light weight means you can easily slide it into a laptop bag or briefcase. However, the low mass also means it may slide on smooth surfaces. You might want to place it on a textured mousepad or use a small piece of tape to keep it steady during use. The model number is 45365, which helps identify the exact version if you need replacement parts or driver support.

There are no visible controls like buttons or switches on the exterior. All connections are passive ports. You plug your cables directly into the HDMI, USB-A, and USB-C ports. The single Power Delivery port handles charging only. This simple layout reduces potential points of failure. It relies entirely on your laptop’s USB-C port to manage data and video signals. The design prioritizes functionality over complex interfaces.

Setup and daily workflow

To set up this dock, you plug the single USB-C host cable into your laptop. The listing specifies that your laptop port must be a full-function USB-C or Thunderbolt 3/4 port. You also need cables that support the required speeds for data and video. For charging, you connect a 100W or higher power adapter to the dedicated PD port. Note that the charger and cable are not included in the box.

Once connected, the dual HDMI ports allow you to attach two external monitors. If you use a Windows system, you can extend your desktop across both screens. This setup helps you manage more tasks at once. However, if you use macOS, the dock is limited to mirror mode. Both external displays will show the same content. Apple devices do not support extended dual-screen setups with this hardware due to system limitations.

For daily use, the two USB-A and two USB-C ports handle peripherals like keyboards and mice. These ports support 10Gbps data transfer speeds. You must use cables that also support 10Gbps to achieve these rates. Remember that these four data ports do not support charging, video, or audio output. The single PD port handles power delivery only. It does not transfer data. The compact aluminum body sits on your desk, keeping your workspace organized by consolidating connections into one hub.

Check Compatibility Before Buying

Before purchasing, verify your laptop’s USB-C port supports DisplayPort Alternate Mode and delivers sufficient power. This dock requires a full-function or Thunderbolt 3/4 port to drive dual 4K displays at 60Hz. Windows users gain extended desktops, while macOS users are limited to mirrored screens. If you need distinct images on both monitors, this device does not suit your needs. You must supply your own 100W+ charger and compatible cables, as these are not included. Data transfer on the 10Gbps ports also requires cables rated for that speed. Keep the aluminum body clean with a dry cloth to maintain its finish. This hub complements portable monitors by expanding your laptop’s connectivity without adding bulk. It fits well in setups where you want a single cable connection for multiple peripherals and displays.

Check before you buy

• Confirm your laptop port supports DisplayPort Alt Mode and Thunderbolt 3/4.
• Ensure you have a 100W+ USB-C charger and compatible cables.
• Verify macOS users only get mirrored screens, not extended desktops.
• Check that your data cables support 10Gbps speeds for fast transfers.

The product at a glance

1

UGREEN 7-in-1 Dual 4K HDMI USB-C Dock

Best for: Windows users needing extended dual 4K displays

Host Interface

USB-C

Display Support

Dual

Max Resolution

4K@60Hz

Power Delivery

100W

Port Count

7

Video Ports

HDMI

View on Amazon: UGREEN 7-in-1 Dual 4K HDMI USB-C Dock Affiliate link

This UGREEN docking station connects two external monitors via dual HDMI ports, supporting 4K resolution at 60Hz. It features a 100W Power Delivery port for laptop charging and two 10Gbps data ports for peripherals. The aluminum build keeps the footprint small at 3.1 inches long. It suits Windows users needing an extended dual-screen setup for productivity.

Pros

• Dual HDMI ports support 4K@60Hz extended displays on Windows
• 100W PD port charges laptops while docked
• Two 10Gbps USB ports enable fast data transfer
• Aluminum housing provides a compact 3.1-inch profile

Cons

• macOS devices only support mirror mode, not extended dual screens
• Data ports do not support video or audio output
• Charging cable and power adapter are not included

Good fit if

• You use a Windows laptop with a full-function USB-C port
• You need two external monitors for extended desktop space
• You want a single cable to charge your laptop and connect peripherals

Skip if

• You use a Mac and require true extended dual-monitor support
• Your laptop USB-C port does not support DisplayPort 1.4
• You need the charging cable included in the box

Verdict: UGREEN 7-in-1 Dual 4K HDMI Dock is a solid choice for Windows users who need reliable extended dual-screen output and fast charging through a single connection.

Specifications side by side

Frequently asked questions

See also

• ugreen USB c docking station alternatives
• best UGREEN docking stations with HDMI
• best docking stations with USB-C
• best USB-C SSD docking stations