Las Vegas Convention Center exhibit contractor Ruachelle Kulak searches through stacks of cell phone case while setting up a booth for X-Doria, Sunday, Jan. 6, 2013, in Las Vegas. X-Dor

 

              Las Vegas Convention Center exhibit contractor Ruachelle Kulak searches through stacks of cell phone case while setting up a booth for X-Doria, Sunday, Jan. 6, 2013, in Las Vegas. X-Dor
Las Vegas Convention Center exhibit contractor Ruachelle Kulak searches through stacks of cell phone case while setting up a booth for X-Doria, Sunday, Jan. 6, 2013, in Las Vegas. X-Doria, a mobile accessories company, is one of thousands of consumer electronics exhibitors that will be showing products at the International Consumer Electronics Show, which opens on Tuesday and runs through Friday. (AP Photo/Julie Jacobson)