Tablets, 3D TVs create buzz at CES 2011

A customer try out the interactive white board during the 2011 International Consumer Electronics Show in Las Vegas, the United States, Jan 7, 2011. [Photo/Xinhua]

A customer tries out the Sound Egg during the 2011 International Consumer Electronics Show in Las Vegas, the United States, Jan 7, 2011. [Photo/Xinhua]