The latest teaser is provided by Samsung and their What's Everyone Looking At? campaign. There is a countdown clock until noon Eastern Time on April 24th, at which point the next hint (or actual product announcement) is expected.
This is clearly an origami kind of advertisement, the website is really interesting but mind you this site was not designed for Dial up people, Its very heavy but worth a look.
Link – What's Everyone Looking At
My Guesses are :
some kinda UMPC
Personal Media Centre
LCD or some Big Giant Screen
Lets wait and watch….