The new Microsoft Surface Pro 3 looks great with some serious computing power, as well as bridging more of the gap between a tablet and laptop, this makes Windows 8+ a lot more usable.
It has been compared directly with the Apple iPad and, more on the computing front, the Apple MacBook Air, so as always, think about your specific requirements and happy to help decide which is the most appropriate option.
The Surface Pro 3 with a 12 inch display is an important consideration as a usable device, but you do need to consider the add-on cost of the keyboard as well.
Overall, I would have thought of this as a great “tool”, but possibly not to use it for desktop-like-use for extended hours.
Have a look at the video below for a good overview.