It's very blue and very awesome. It's Acer's Mixed Reality developer kit for Windows 10.
Windows Mixed Reality is the new Windows Holographic and at GDC 2017 out in San Francisco, Microsoft and Acer announced that the first developer kit is about to start shipping.
Acer is the hardware company behind the headset, and while we only got to gaze upon it from outside a glass case, it's still a pretty awesome looking bit of kit.
Full story from the WindowsCentral blog...