Expand Your WorkstationDesigned 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. Note: This dock will not charge your laptop and will need your external charger to provide power to your system. This dock has two HDMI ports (not compatible with DisplayPort displays).High-Resolution DisplaysGet more screen space for more productivity. High resolution HDMI displays will change the way you manage your out of control tabs and your workflow. No more grainy visuals and tiny screens. Watch videos on clear and sharp 2K 60Hz screens (1920x1200 @ 60Hz). Expand your screen real estate with this dock and cut down the time it takes to work on those highly productive tasks.Dynamic DesignNot only does this dock expand your connectivity. it also brings a whole new level of performance and flexibility. Featuring DisplayLink graphic technology. you can connect this dock to a USB 3.0 Windows laptop. So whether you're hoteling at a desk for work. or sharing your dock at home. this dock provides the flexibility you need. The vertical orientation is designed to reduce its desk footprint to give you more room for the things that matter most. With easily accessible ports on the front of the dock. you can unplug your headphones with ease.