Genius Battery-Free Tablet

Genius surely lives up to its name with this battery-free tablet that was seen at last month’s CES in Las Vegas, and it comes equipped with a wireless sensor to boot. We’re not too sure what to make of this, as you can see that there is a row of function keys at the top of the tablet area. Does battery mean the stylus will not need any batteries to run, or is the tablet powered by any other means apart from a regular battery found in similar devices? We can’t really tell, so could any of our dear readers help us out here if you have a better idea of what’s going on?