Photos: Best gadgets of CES in Las Vegas
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Credit: AFP/Getty Images
Sphero robot ball operated by iPad is shown during the opening event ''CES Unveiled'' during the International Consumer Electronics Show (CES) in Mandalay Bay Hotel resort on January 06, 2013 in Las Vegas, Nevada.AFP PHOTO / JOE KLAMAR (Photo credit should read JOE KLAMAR/AFP/Getty Images)
