Scroll through some images of products on display at the 2011 International Consumer Electronics Show
A worker moves a display of laptop computers during Microsoft CEO Steve Ballmer's keynote speech at the 2011 International Consumer Electronics Show January 5, 2011 in Las Vegas, Nevada.ROBYN BECK/AFP / Getty Images
Media members and invited guests watch a 3D presentation at the Sony booth at the 2011 International Consumer Electronics Show (CES) in Las Vegas, Nevada January 5, 2011.STEVE MARCUS/Reuters
Chairman and CEO of Motorola Mobility Sanjay Jha speaks during a press event at the 2011 International Consumer Electronics Show at the Venetian January 5, 2011 in Las Vegas, Nevada.Ethan Miller/Getty Images
Samsung staff set up the display for he Samsung Galaxy Tab before the opening of the 2011 International Consumer Electronics Show January 5, 2011 in Las Vegas, Nevada.ROBYN BECK/AFP / Getty Images
The Motorola Xoom Android Honeycomb tablet is displayed during a press event at the 2011 International Consumer Electronics Show at the Venetian January 5, 2011 in Las Vegas, Nevada.Ethan Miller/Getty Images
Journalists and analysts line up for the Panasonic news conference before the Consumer Electronics Show (CES) in Las Vegas January 5, 2011.RICK WILKING/Reuters
Bob Scaglione, chief marketing officer for Sharp Electronics USA, holds a Galapagos e-Media Tablet during a news conference at the 2011 International Consumer Electronics Show (CES) in Las Vegas, Nevada January 5, 2011.STEVE MARCUS/Reuters
Microsoft CEO Steve Ballmer give his keynote speech at the 2011 International Consumer Electronics Show January 5, 2011 in Las Vegas, Nevada.ROBYN BECK/AFP / Getty Images
Samsung Electronics America's President of Consumer Business Division Tim Baxter puts a pencil on the side of a Samsung 7000 Series LED television to demonstrate the product's width during a press event at the 2011 International Consumer Electronics Show at the Venetian January 5, 2011 in Las Vegas, Nevada.Ethan Miller/Getty Images
Samsung Electronics America's Vice President of Consumer Business Division John Revie wears new 3-D glasses that fit over regular glasses during a press event at the 2011 International Consumer Electronics Show at the Venetian January 5, 2011 in Las Vegas, Nevada.Ethan Miller/Getty Images
Sony Executive Deputy President Hiroshi Yoshioka shows off a prototype 3D glasses-free DVD player during a media presentation at the Sony booth at the 2011 International Consumer Electronics Show (CES) in Las Vegas, Nevada January 5, 2011.STEVE MARCUS/Reuters
Microsoft CEO Steve Ballmer is shown as a Kinect avatar on a large screen during his keynote speech at the 2011 International Consumer Electronics Show January 5, 2011 in Las Vegas, Nevada.ROBYN BECK/AFP / Getty Images
Gage Eller tries out a prototype 3D head mounted display at the Sony booth at the 2011 International Consumer Electronics Show (CES) in Las Vegas, Nevada January 5, 2011.STEVE MARCUS/Reuters
Jeff McDowell, senior vice president of enterprise and platform marketing for Research in Motion, holds a prototype PlayBook, a seven-inch tablet, during an interview at the 2011 International Consumer Electronics Show (CES) in Las Vegas, Nevada January 5, 2011.STEVE MARCUS/Reuters
Sharp 3D glasses during set up at the 2011 International Consumer Electronics Show January 5, 2011 in Las Vegas, Nevada. CES, the world's largest annual consumer technology tradeshow, officially runs from January 6-9.ROBYN BECK/AFP / Getty Images