[kingu]

A working prototype would mean that they could get into one of the crowd funding sites, but at the moment, it is beg-vapor-ware. Not only are there issues with hairy arms to start with, there are claims that it will be able to be a stand alone device (including a 3G card..) With at least 8 cameras and one pico projector, that's some ambitious power management in a little wrist band.

To me, this is just concept artwork and nothing more.

[livius]

Nice concept, though.

[TexasFreeper2009]

seems like it would have a better chance of working on a forearm and with two braclets instead of one with the image displayed between the two (this would fix the issue with you finger blocking the displayed image)