Re:Uhrm... Security Issues? (Score 1)

Sure, the waves are low power, but perhaps the most salient use of this tech is wearables. What happens when you are using this radio keyboard, with a Personal Area Network, and a constant WAN link to the net? Imagine you do all this walking in a crowded room full of people you don't know, and the ability to keep your keystrokes less then faint becomes a definite asset.