Comes with surface dock pf3 00012 surface book transforms into three different configurations adapting to the way that you work and the places where you create surface book is a powerful laptop with a full sized backlit keyboard for fast and natural typing the 135 pixelsense display detaches easily from the keyboard to become a thin light tablet that works perfectly with onenote and surface pen turn the screen around and reattach it to use surface book like a creative canvas by