Meet the Surface Dial: a wonderful tool that lets you access shortcuts, drawing tools, and controls on your touchscreen PC conveniently. Just put it on your Surface Studio machine, and you will be able to change colors, adjust volume of your music, manipulate designs, and do a whole lot more.
The gadget has an aluminum casing. It has a range of 2 meters with a battery life of 12 months. Windows Maps, Groove Music, Sketchpad, Microsoft Photos, and other apps are supported.