I've never been a big fan of wearable tech and the mere thought of strapping a PDA this big onto my wrist ain't helping, but fortunately this PDA comes with a twist. It creates a body area network (BAN) that lets you communicate with other peripherals by touching them. So for example, you could print documents from your PDA by touching a compatible printer or transfer files from your PDA by touching a computer. The concept is still in development, but seems promising (as long as they don't make you look like an android in the process).
Click though for some close up shots.
Transmit Data Through Human Body [via AVING.net]