The Canon representative at the demo said that the design is preliminary, so a finished product could end up being truly head-mounted. They see this in use for education, military, and of course, personal entertainment. To me, it feels like an educational device. It’s sturdy, easy to use, and best of all, doesn’t take a lot of finagling to put on and use—just hold it to your face. I was also able to use it with my glasses, which is a huge plus for me (and I’m sure the dozens of us who resist the siren’s call of contact lenses).