its a tablet and the battery is internal of the tablet rather than the keyboard, so it will get hot to touch if you plan to game. surface pros are premium, laptops (most of them) are not as premium. spec wise for performance, a smaller laptop equal to the cost of a surface pro will be better, but again you're paying for the premium feel of a surface. portability really isn't an issue for any laptop as far as i know unless you're using the full 17 inch gaming laptops which require like 2 battery plug ins.