Η Microsoft is currently presenting the event for the Windows 10 and is expected to announce news productthe hardware but also to preview the next version of Windows 10 (codenamed Redstone 2, which is scheduled to be released next spring).
Rumors also suggest that Microsoft will announce a new All-in-One PC (perhaps even a few models) with the commercial Surface badge. Some new accessories are also expected to be introduced such as the Surface Dial, a standalone device to help users use a digital pen. We're also waiting to see the new Surfaces.
On the software side, Microsoft is expected to announce the new version of Paint, which will probably be simply called Paint 3D.
Paint 3D will be a UWP app that will contain all of the classic version tools, but it is expected to work with 3D objects as well, as we are close to Windows Holographic, which we may see as well.
Watch the live event from below stream