HTC unveiled several VR headsets for their modular designed Cosmos, but they also provided a glimpse into their VR vision. Introducing Project Proton which includes two headsets featuring a glasses-like form factor. The first of these looks like an untethered device that will have on-board processing and the second device a standalone headset powered by a mobile phone. With actual details a little sketchy at present at least we can look at the rather interesting lightweight form factor.