While I was at CES, I had a chance to play with some light keyboards. Most of them were not that great, but I got to try one from a company called Celluon. The name of their was Called Epic and even with all the light on at CES, it worked falsely.
It also has a Multi-touch mouse function and it uses common mouse feature, it tracks natural movement of your finger, Scroll, zoom in/out, click, right-click, page forward/back. Epic multi-touch gestures are supported on Windows 7/8/8.1 and Mac OS X 10 and up. It uses simple paring via bluetooth and is compatible with all the latest devices too. You can use it about 2+ hours of operating time and you can adjust the brightness, sensitivity, and sound feed back. The price tag on this little guy is $149.99 you can order them here, celluon.com
The other product they had was a Laser ultra portable projector called the PicoPro. It puts a cinema in your pocket and a big screen experience at your fingertips. So you can share movies, music videos, play video games, or any content from your mobile device anytime, anywhere with there dual wireless or simple HDMI interfaces.
The PicoPro, always stays in focus and has a HD picture from a slim, lightweight projector. It has a HD resolution of 720p and it can throw up a 1.3 ratio to create the big screen from a short distance. The operating time for the Picopro is 2+ hours wireless and its a fan free unit. I was told that the Picopro will be available next month to purchase on there website. If you like to know more you can visit here site at celluon.com