https://www.theregister.co.uk/2017/09/01/mixed_results_from_windows_mixed_reality/

Hands On PC vendors are showing off Windows Mixed Reality headsets and controllers here at the IFA consumer electronics show in Berlin, and this writer got to try new devices from Dell, Asus and Lenovo.

Windows Mixed Reality is a key feature of the Windows 10 Fall Creators Update, with both hardware and software promised for general release on October 17 2017.