https://techcrunch.com/2020/02/20/htc-debuts-project-proton-concept-vive-headset/

Like practically everyone else in the mobile world, the cancellation of MWC on extremely short notice left HTC in the lurch. While the company has moved much of its efforts away from smartphones in general, the Taiwanese manufacturer has begun to use the show to showcase much of its VR efforts.

Along with the addition of a couple of key SKUs to the Cosmos lineup, HTC is also filling the MWC-shaped hole by showing off a concept headset. Project Proton is a far cry from the current bulky Vive headsets, more closely resembling a streamlined version of Magic Leap’s AR technology.