The Plugable Universal Dual HDMI Monitor Docking Station (UD-3900H) transforms your workspace with one-cable convenience, connecting up to 10 accessories through a single USB 3.0 cable. Whether you're using a Windows laptop, MacBook (including M1, M2, and M3 models), or Chromebook, this DisplayLink-powered dock delivers dual HDMI monitors, Ethernet, audio, and more, making it ideal for professionals who need a clean, high-productivity setup.
Expand Your Workspace with Plugable UD-3900H
This dock supports two 1080p or 1440p monitors via HDMI, allowing you to multitask across multiple screens. The DisplayLink technology ensures broad compatibility, with drivers available for Windows 11 and earlier, macOS 11+, and ChromeOS 100+. The dock is also backward compatible with USB 2.0 PCs, so it works with older hardware as well.
One common question is whether the dock charges your laptop. The UD-3900H does not include a power delivery feature; it passes power through a separate AC adapter for the dock itself but does not charge the host laptop. You'll need to use your laptop's original charger for power.
Connectivity and Ports
The dock is equipped with two HDMI ports (cables included), plus additional ports: 2x USB 3.0, 2x USB 2.0, Gigabit Ethernet, and combo audio. The dock also supports DVI via the included adapter for legacy monitors. It's an excellent solution for replacing bulky desktop setups or for hot-desking environments where you need to quickly plug in and go.
For Mac users, ensure you have the DisplayLink driver installed, and note that the M1, M2, and M3 Macs see significant improvements in compatibility. ChromeOS users can take advantage of the latest drivers to enable dual displays. The UD-3900H is a reliable choice for a dual-monitor USB 3.0 dock that balances performance and value.
Pair withPlugable Universal Tablet Stand with 360° Rotating Base$17.48
