CES Gadget Show

Gadget Show Polaroid Polaroid's HD sports video camera is mounted on a helmet at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Gadget Watch Cookoo The Cookoo watch is modeled at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. The watch allows users to stay connected with their mobile devices alerting them of incoming calls, emails or text messages. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Gadget Watch Cookoo The Cookoo watch is modeled at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. The watch allows users to stay connected with their mobile devices alerting them of incoming calls, emails or text messages. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Cell phone cases made by DEOS and covered with Swarovski crystals are on display at the Consumer Electronics Show, Thursday, Jan. 10, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Swarovski crystal-covered ear bud covers made by DEOS for the new Apple earbuds are on display at the Consumer Electronics Show, Thursday, Jan. 10, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Samsung Convention attendees pose for a photo in the giant frame of a Samsung mobile device at the Consumer Electronics Show, Thursday, Jan. 10, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Gadget Watch Electronic Fork The HAPIfork, made by HAPILABS, smart electronic fork is seen on display at the Consumer Electronics Show, Tuesday, Jan. 8, 2013, in Las Vegas. The fork vibrates and lights up to help its user slow down to a healthy eating pace. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show iPotty The iPotty for iPad potty training device is see on display at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. No app is available to go with the trainer, but the idea is to keep the child on the toilet for as long as necessary by keeping them digitally entertained. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Gadget Watch Windows 8 Pen E Fun's Apen Touch8 pen is shown at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. Many people who have tried Microsoft’s new Windows 8 operating system without a touch screen have hated it because of the inability to use touch and swipe commands to get things going. Now a company has made a digital pen to allow people to use Windows 8 on their old monitors for less than the cost of buying a new touch-enabled computer. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Samsung Eric Rudder, chief technical strategy officer of Microsoft, holds a prototype Windows smartphone with a flexible OLED display during Samsung's keynote address at the International Consumer Electronics Show in Las Vegas, Wednesday, Jan. 9, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Haier A show attendee tries out Haier's gesture control TV at the Haier booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Moti Elmaliach Moti Elmaliach, center, of Israel, writes on a display using Panasonic's electronic touch pen at the Panasonic booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show NVIDIA NVIDIA's portable handheld gaming device, the Project Shield, is on display at the NVIDIA booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Polaroid Polaroid's HD sports video camera is mounted on a helmet at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Phil Molyneux Phil Molyneux, President and CEO of Sony Electronics, introduces the new Xperia Z smartphone during a news conference at the International Consumer Electronics Show in Las Vegas, Monday, Jan. 7, 2013. The 2013 International CES gadget show, the biggest trade show in the Americas, is taking place in Las Vegas this week. (AP Photo/Jae C. Hong)

Gadget Show-Gadget Watch-Samsung 3D Lens This product image provided by Samsung shows Samsung Electronics's new lens that can go from 2D to 3D mode with the flip of a switch. The lens is being reveled during the week of Jan. 7, 2013 at the International Consumer Electronics Show in Las Vegas. The lens is for Samsung's new NX300 camera, also launching soon. (AP Photo/Samsung)

AP Photo/Samsung

Gadget Show LG LG's Magic Remote for smart TVs is seen at the LG booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

Payton Tyrell, television Payton Tyrell, left, demonstrates on a transparent 3D TV at the Hisense booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show LG An artist draws a caricature to demonstrate the Panorama Note feature on LG smartphones at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Alvaro Patino tries out Celluon's Magic Cube, a projection keyboard for mobile devices at the International Consumer Electronics Show in Las Vegas, Wednesday, Jan. 9, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Sony Sony's new Xperia Z smartphones are unveiled at the International Consumer Electronics Show in Las Vegas, Monday, Jan. 7, 2013. The 2013 International CES gadget show, the biggest trade show in the Americas, is taking place in Las Vegas this week. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show Samsung Julie Jackson demonstrates on the Samsung Smart Touch remote at the Samsung booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Gadget Show GoPro GoPro's HERO3 video cameras are mounted on a display panel at the GoPro booth at the International Consumer Electronics Show in Las Vegas, Tuesday, Jan. 8, 2013. (AP Photo/Jae C. Hong)

AP Photo/Jae C. Hong

Joe Stinziano Samsung Electronics executive vice president Joe Stinziano introduces Samsung's Ultra HDTV during a news conference on press day at the Consumer Electronics Show, Monday, Jan. 7, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Lego Robots This undated photo provided by Lego shows “Reptar,” a robotic snake that is one of 17 possible creations available in the new, $350 Lego Mindstorms EV3 platform that will have the ability to talk to iPhones, iPads and iPod Touches through Bluetooth wireless connections. Lego is scheduled to announce the kit at the International Consumer Electronics Show, Monday, Jan. 7, 2013, in Las Vegas. (AP Photo/LEGO)

AP Photo/LEGO

Gadget Show Industry affiliates try out a display of massage chairs at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Audi An industry affiliate photographs an Audi R-18 e-ton hybrid Quattro race car and an RS 5 Cabriolet at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Lenovo A game of roulette is played during a demonstration on the Lenovo IdeaCenter Horizon 27-inch table PC at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Car Tech A representative from General Motors opens a compartment inside a Chevy Impala while demonstrating the MyLink connection and entertainment system at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show The Mondo Spider, a mechanical spider powered with hydraulics, is moved around its exhibit space by eatArt creator Ryan Johnston at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show Industry affiliate Shogo Kimura tries on a pair of Necomimi Brainwave Cat Ears at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. The headset is similar to a mood ring, but instead reads brainwaves to determine the user's emotional state. (AP Photo/Julie Jacobson)

AP Photo/Julie Jacobson

Gadget Show HZO representative Devin Markle pulls a smart phone out of a container of beer after demonstrating the company's WaterBlock technology at the Consumer Electronics Show, Wednesday, Jan. 9, 2013, in Las Vegas. WaterBlock is a nanobacking that coats the inner circuits of a device. (AP Photo/Julie Jacobson)