Microsoft is rolling out a number of new driver and firmware updates (October 2018) for the original Surface Book to support new battery limit feature and more.
Surface Studio will be not an only device that Surface Dial can work direct on the screen. The upcoming firmware update will let Surface Pro 4 and Surface Book to do that too.
Surface Dial is a completely new way to interact with technology and create in the most natural, immersive way. Store, customize, access, navigate, and reimagine physical tools in the digital world – from concept to creation.