Looks like it uses a couple of cameras/sensors that you pop on the top corners of the screen. Not too fussed about the gaming potential, but the digital painting option looks really promising, a bit like sitting/standing at an easel. I guess it's practical success may come down to accuracy and 'feel' though.|
Bit more info here at kickstarter.
#9285348, By Beetroot_Bertie gaming stylus for Mac users
Beetroot_Bertie 360 posts
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