Today Microsoft also showed us the first public demo of the Surface Hub 2X hardware and software, showing the efforts that they have been putting into making the new Windows Core OS and the 'Aruba' Composable Shell (C-Shell) for Surface Hub.
https://www.theverge.com/2018/9/24/17896860/microsoft-surface-hub-2-demo-rotating-displayI must say, that rotation is looking smoooooth! And the multiple user sign-in via fingerprint is pretty awesome too!