I got this for Christmas 2012 from my mother, who made a good choice!
It comes pre-loaded with Windows RT and Microsoft Office 365 Preview, and both seem capable of what the full versions offer. I have to say, I use it more as a laptop than a Tablet, but the touch-screen does make things easier, such as adding notes to PowerPoint or OneNote. I had not had a Lenovo laptop before, but I think they are better designed than the Vaio ones. The keys are a pleasure to type on, and surprisingly there are three USB ports. I agree that when used as a tablet, the product leaves a little to be desired, it is clumpy, and the keys get in the way. The orange is unusual and eye-catching, and Windows 8 was easy to adapt to.
A great buy!