Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 11, 2012
http://go.which.co.uk/Aa1afP?utm_camp... If there's been a theme for CES 2012, it's been the rise of the 'ultrabook' - a new term to describe extremely thin and light laptops. Here's our picks of the best of them. Click the link for the full hands on reports