Lenovo are working on a new prototype Ultrabook which is almost as thin as most poplar tablets.
The photo posted on Weibo shows a prototype device measuring in a 9.74mm thin! We can just make out the rubber feet for the base and small hinges for the screen. Insiders claim that the new Lenovo Ultrabook will weigh just 990g and will be made of CFRP (carbon reinforced polymer).
Other spec details are limited to a screen size of 13.3-inch and a super high resolution of 3200 x 1800![ Source ]