Expand Your WorkstationDesigned for those who want a one-stop upgrade for your USB 3.0 laptop. The Plugable USB 3.0 Universal Mini Laptop Docking Station for Windows (USB3-3900DHE) allows you to add dual monitors and an Ethernet connection 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 3 extra ports of connectivity, making it easier to do more work in less time.Power users with dual monitors: This 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 compact design, you can easily slip this dock between your monitors and save valuable desk space.Note: This dock will not charge your laptop and will need your external charger to provide power to your system. The dock has one HDMI port and one DVI port, no DVI to VGA adapter or DVI to HDMI adapter if included (not compatible with DisplayPort displays).3 Ports of Connectivity- 1x HDMI 1.3 port & 1x DVI port—Add up to two additional displays- 1x Gigabit Ethernet—Experience fast and reliable network speedsHigh-Resolution DisplaysGet more screen space for more productivity. High resolution displays (HDMI, DVI or VGA) 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 horizontal orientation is designed to take up minimal space to give you more room for the things that matter most. With easily accessible ports on the sides of the dock, cable management is easy if mounting the dock to a display.