[Philip Lelyveld note: pure vaporware, but an interesting and different prototype design.]
Lang was able to try on the latest form factor prototype (photo above). It wasn’t functional, so we can’t comment on the field of view, but it was definitely more slim than earlier prototypes which had the phone mounted vertically. For the final design of the Kickstarter device, the company is aiming for something even more sleek, but there’s still a ways to go before we’d consider wearing it out and about.