Since most of us can't get through the day on a single charge of our smartphones, we all seem to be carrying auxiliary batteries, which themselves have been getting smaller in size and bigger in the amount of power they punch. Problem is, carrying the long version of the USB cable that comes with the phone is that it takes up too much space on my person, so these key chain-sized cables are just the ticket. These two Caught My Eye at CES!
The small (1" diameter) Ozobot 'robot' gaming pieces bridge the physical and virtual online world with robots that respond to what they see beneath them on the tablet screen or tabletop or both. Basically, they move themselves! An interesting new innovation that could bring tabletop social gaming back to life. Devices and Apps not available until later this year, but I will be looking forward to trying this one.
The fun will come when lots of games and Apps appear.
see video of basics here: http://www.youtube.com/watch?v=-xFjTXQ8uho