I received a Dell Ultrabook XPS12 for Christmas with Windows 8 Operating System installed. The Dell has a flip over touch screen so it may be used as a tablet.
I liked the Windows 7 OS for home use so I was keen to see how Windows 8 worked. I also use an iphone and ipad so it is interesting to compare them.
The touch screen on my Dell works well with Windows 8 and I can use the laptop in a similar way that I would use my iphone so it is very easy and usable. There is more depth to Windows 8 than my iphone, in other words there is more functionality. I am still learning the new functions and methods of use to get the best from my Ultrabook.
It is still early days but I would certainly recommend Windows 8 and the Dell XPS12.