Although Apple refuses to participate in the annual CES conventions for over 20 years, its employees are annually present there, but unofficially, of course. This year 9to5mac they discovered it la CES 2013 on Craig Keithley, one of the important engineers of the I/O division within Apple, walking through the room where Apple's competitors have extremely many products. Last year it was found out that Apple had several dozen people at CES 2012, this year their number is probably at least as high, and it is normal to be like that, Apple having to analyze in detail all the news.
