https://techcrunch.com/2019/02/24/watch-microsoft-unveil-the-hololens-2-live-right-here/

Microsoft is set to announce a brand new hardware device at MWC in Barcelona — the new HoloLens headset. The conference starts at 6:00 PM CET (5:00 AM GMT, 12:00 PM ET, 9:00 AM PT).

If you’ve ever tried the HoloLens, you know that this it is a magical device. But Microsoft quickly realized that it had more potential for industrial use cases. It is now positioned as a B2B device.