This is another consideration.
There is a marked difference between software written for mouse interface gestures (click, drag, right click etc ), and touchscreen gestures (pinch, rotate, swipe etc).
Unless software has been specifically written for a touch interface it won't work on it.
There is a very good reason why Apple's macbook series don't have touchscreens!
Microsoft is letting people believe that they can put a full OS 8 on a tablet and...