The usb31gevg usb 30 laptop mini docking station lets you create a mobile workstation by adding vga and gigabit ethernet connection ports to your ultrabook or laptop through a single usb 30 host a travel friendly solution giving you two connectivity ports that arenrsquot always available on modern mobile computers the lightweight mini docking station is ideal for mobile environments with a built in cable and no external power adapter required plus the mini dock tucks neatly into your