I gave it a try myself and found the Kinetic Device easy to use and undeniably cool. I was worried about how precise scrolling and selecting an item would be, but it was quite accurate. That said, I have doubts about how this technology would work with other smartphone functions.
November 30, 2011 2:02 PM PST
Photo by: James Martin/CNET
| Caption by: Bonnie Cha
Conversation powered by Livefyre