The Clambook literally transforms your smartphone into a incredibly thin laptop. You simply connect your smartphone to it via a dock and it'll blow it up onto a bigger screen with a keyboard. It looks very like the Macbook Air, which definitely is not a bad thing. It essentially amplifies all the power from your smartphone and with powerful devices like the Samsung Galaxy S3, you can really take advantage of that little powerhouse in your pocket.
With Android 4.0 Ice Cream Sandwich having the ability to transform into a bigger resolution on request, the Clambook is an ideal bit of tech to take advantage of that. You'll be able to watch movies in HD right on the Clambook, stream content from Netflix and YouTube and so on. You'll also now be able to do basic word and excel processing without the need of a laptop or netbook.
Pricing hasn't been announced yet but it should be coming out by the end of this year. If it were to be priced around £100 this could be a killer product.