Windows Tablet Advice

Hello,

I am a mac and iPhone user I've also got an iPad Retina, that I don't use a lot ...

I am starting to work on a project with friends and I really need a full version of Office on a very portable device (Office on mac is .... horrible.).

So, I think I am going to sell the iPad and buy something else.

Right now, i am thinking about the "Lenovo Miix 2 10 inch" (which is in my budget line).

What do you think about that, and do you recommend something else ?

(PS : I really love the surface 2 but I think I'd need a full version of windows)

Sorry for my English ! I am French !

Thanks :)