If you’re a laptop user and have a setup with multiple monitors, there is a docking station that allows you connect two monitors on the back of the dock, your Ethernet port, and even sound, then you just plug the usb cable into your laptop, no more plugging in the monitor, Ethernet, mouse, keyboard ect… just plug all of that into your dock and then plug the one usb cable from the dock to your laptop and your set. The dock comes with a display software that will need to be installed once so you extra monitors work, then you just have to make sure they are in the correct order.