ForgedReality wrote on May 6, 2015, 17:58:
The Vive doesn't use a mouse and keyboard, so I'm not sure what you're getting at...
Yes it can, the controller I believe is optional and more for full VR. There imo are a few different levels.
As for neck problems, there are people that wear full helmets hours on end, the vast majority will be fine. There is always that person out there that will struggle, but we'd have nothing if everyone had to ok with something.