The Ultrabook is a concept from Intel which brings the Macbook Air like design to the PC world. Asus is getting prepared to launch their first Ultrabook and according to their Facebook Page it may be on October 11th.
The Asus Ultrabook was also presented running Windows 8, when Microsoft released Windows 8 - Developer Preview. We know that Microsoft is far from ready to release Windows 8, so if the Ultrabook is launched on the 11th, it will probably be running Windows 7.
Since I am almost certain Asus will offer Ultrabook owners a Windows 8 upgrade, the general availabiliy of the Ultrabook from Asus may mark a date for free Windows 8 updates. Well one can at least hope.
source - Asus
