Krown Manufacturing will be releasing a sign language translator for $199. Input text, and a video plays of a signer translation.
Logitec has a collection of new controllers... keyboard with on board display, ergo-gaming controller, and latest wireless a/v remote.
Asus showed the M50 media laptop with a secondary 4.3 LCD touch display/computer in place of the touch pad. The smaller computer/display runs for hours without taxing the main unit.
Among Lenovo's new Thinkpads is the W700d which has a slide-out 2nd screen, and a miniature Wacom tablet.