The ultimate laptop just got even more powerful. The latest member of the Surface Book family is built around a new, innovative Performance Base that delivers crisp, vibrant graphics and up to 16 hours of battery life.
Surface Book is built with a lightweight magnesium chassis and Dynamic Fulcrum Hinge for a perfectly balanced look and feel. Surface Book with Performance Base is the product of an innovative and careful design process. The result is a device thin and light enough to take anywhere without losing an ounce of performance.