2 yrs ago it was 3D EVERYTHING
This yr it was OLED and Cell Phone Covers. Cell phone covers? Yes. Cell Phone Covers. I feel like half the show was cell phone cover manufacturers from China. More than half of North and South hall was littered with Cell Phone covers. The big names were in Central Hall, Canon, Nikon, Panasonic, LG, Sharp, Samsung, etc. The basement of South hall were gaming and massage. Interesting show as always but i feel like there was not enough new fascinating things to see.
The coolest thing I saw was the Nanotechnology used to coat electronic devices: WaterBlock, DryWired and Liquipel. Just a spray and they becomes water-resistance, good to fall into a pool (for a certain depth and time of course). They don't plan on coating devices for consumers, only to manufacturers but it's still awesome!