The Microsoft Surface Pro 4 is a refined, versatile system that can accomplish almost any task in day-to-day use. The tablet runs full Windows 10 smoothly, and the kickstand and the Surface Pen are better than they've ever been for working on the go. The only obvious aspect of a traditional laptop missing from the Surface Pro 4 is a keyboard, which is solved with the Type Cover. It does add $130 to the tablet's price, but it gives the Surface Pro 4 the full functionality of a laptop. While the price of the tablet and Type Cover together is $300 more than the list price of the 13-inch Apple MacBook Air, the Surface Pro 4 does give you tablet functionality and a touch screen with a higher resolution.