The photographer holds up a Samsung Galaxy Tab 7.7 tablet at the Samsung hall at the IFA 2011 consumer electonics and appliances fair the day before the fair's official opening on September 1, 2011 in Berlin, Germany. The IFA 2011 will be open to the public from September 2-7. (Photo by Sean Gallup/Getty Images)

A visitor tries out the Samsung Galaxy Note mini tablet at the Samsung hall at the IFA 2011 consumer electonics and appliances fair the day before the fair's official opening on September 1, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors look at the Spider Laptop Kit, which includes a docked Spider Smartphone that also functions as a touch pad mouse, at the KT stand at the IFA 2011 consumer technology trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A hostess demonstrates a Pentouch TV, which allows the user to control functions with a special pen that works with the touch-senstive television surface, at the LG stand at the IFA 2011 consumer technology trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A visitor tries out a Sony Reader with Wifi at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors try out a Sony Xperia Play at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors try out the new Sony tablet PC at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A visitor tries out a Sony PlayStation Vista gaming device at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors try out the new foldable Sony tablet PC at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A stand hostess demonstrates a 3D camcorder at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors try Personal 3D Viewers at the Sony stand at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

Visitors wear 3D glasses while watching a presentation of 3D televisions at the LG stand at the IFA 2011 consumer technology trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A visitor checks out a Samsung Smart TV television at the Samsung hall at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)

A visitor photographs an LED television at the Samsung hall at the IFA 2011 consumer electonics and appliances trade fair on the first day of the fair's official opening on September 2, 2011 in Berlin, Germany. (Photo by Sean Gallup/Getty Images)