Surface 3 is the lightest and most compact device in the Surface family. It’s a tablet with the full power of a laptop so you can run touchscreen apps and all of the desktop software you already use
Stay connected with Wi-Fi and optional 4G LTE connectivity,2 and all the ports you need, like a full size USB port and a Mini DisplayPort for when you want to connect to hardware and accessories.
Surface 3 is light enough to take with you anywhere; it’s just the right size to slip into your carryon bag for a flight or to use in a meeting. Just click in the Type Cover1 to write an email or work on a presentation.
More information: https://www.microsoft.com/surface/en-us/devices/surface-3