I think you mistook my question as criticism. To me this is the most interesting new possible form factor, but I revel in the ability to get my MBA out and set

I think you mistook my question as criticism. To me this is the most interesting new possible form factor, but I revel in the ability to get my MBA out and set it on my knee and use it if I have to. I know I can use the Surface without the keyboard which is an interesting proposition but I want to know just how useful the keyboard is in all types of situations.