Incredibly powerful and meticulously crafted, Surface Book is a revolution in laptop design. The detachable 13.5-inch PixelSense Display is optimized for Pen and touch and has higher resolution than MacBook Pro 13. With the full power of a high-performance laptop and the versatility of a tablet; Surface Book gives you everything you need to work with professional-grade software, anywhere you want. Surface Book runs all the professional-grade software you need for engineering, design, and everything in between. Intel Core processors have twice the power of a MacBook Pro 13, with an optional NVIDIA GeForce GPU for unmatched graphics performance. And up to 16 hours of battery life for video playback keeps you going all day, every day so that you can bring your work anywhere. Surface Book was carefully designed to be a powerful laptop that’s thin enough to take anywhere without losing an ounce of performance. It’s built with a light magnesium chassis and an innovative Dynamic Fulcrum Hinge to keep it balanced at any angle. Microsoft says the new Surface Book will be available from November 10th, 2016.