Some concepts are amazing, some are stupid and some are creepy. You decide what this one is.
This "iSpider" is definitely on the "creepy" side.
Looking at all the scars on the top of hands, and how badly scratched my wrist watch is, I would hope that the glass would at least be resistant to scratches etc - otherwise that would be completely pointless.
Also not quite sure it would be totally comfortable having those metal rods between the fingers.
Final issue - too visible to strangers - not sure I would want them seeing all my stuff, so how the privacy on it would work and viewing angles etc would be essential.
Guys . This is the future. 5 years Max.
Kinda cool... without the spidery stuff attached!