Turn your ultraportable Surface into a desktop PC and boost your productivity with Surface Dock. Compatible with Surface Pro 3, 4, 5, 6, 7, 7+, 8, X, 9, Surface Laptop 1, 2, 3, 4, 5, Surface Laptop Studio, Surface Laptop Go 1,2, Surface Go 1, 2, 3, Surface Book 1, 2.