Expand Your Workstation

Designed for those who want a one-stop upgrade for your USB 3.0 or USB-C laptop. The Plugable USB 3.0 Dual HDMI Laptop Docking Station for Windows (UD-3900Z) allows you to add dual HDMI monitors, and connect your peripherals, all through a single cable back to your laptop. Quickly come and go from your desk with ease. By connecting one cable to your laptop, you gain 10 extra ports of connectivity, making it easier to do more work in less time.

Power users with dual monitors: The UD-3900Z is the dock you need to maximize your productivity and your workspace. Great for business uses such as email, web applications, Microsoft office, and more. Featuring a vertical design, you can easily slip this dock between your monitors and save valuable desk space. Conveniently access the front USB and audio port for those devices you plug and unplug everyday.

More from the Manufacturer

• Warranty and Support - Questions only an expert can answer? When you contact our support team, you're connecting with the engineers who design our devices. Every Plugable product is backed by our Seattle-based support team-even before purchase, and a 2-year limited parts and labor warranty after purchase
• Recommended Use - For use with web and productivity software at home or the office. Not recommended for gaming. Cannot be mixed with non-DisplayLink USB adapters. DisplayPort connections not supported. Does not support HDCP, will not playback encrypted or copy-protected content
• Compatibility - Docking station is compatible with Windows 11, 10, 8.x, and 7 systems, ChromeOS 100+, and macOS 10.14+. Plug and play driver installation via Windows Update; manual driver installation on Mac. Linux not supported. Dock does not charge host PC
• Dual HD Monitors - Equipped with 2 HDMI ports easily connect two HDMI monitors, each supporting resolutions up to 1920x1200. Lower resolutions such 1080p (1920x1080) are also supported
• Flexible Expandability - This USB Laptop Dock provides dual HDMI video outputs, wired Gigabit Ethernet, 3.5mm combination audio jack, two USB 3.0 ports, and four USB 2.0 ports. Includes both USB 3.0 and USB-C cables for flexible host connectivity