Microsoft Surface Dock for Surface Pro 3 4 5 6 & Laptop 3 4 - New in Box

_New Old Stock - Box may have wear._Start using your Surface Pro as a desktop with the Microsoft Surface Dock forSurface Pro 3 / 4 / 5 / 6 This lets you connect multiple accessories, such as a mouse, another externalmonitor, and speakers. Transfer data faster via Ethernet or USB to instantly improve yourproductivity on your surface. Watch movies or edit video via dual high-definition video ports, and attachperipherals through four USB 3.0 ports.Compatible Models -Microsoft Surface Pro 3 Microsoft Surface Pro 4 Microsoft Surface Pro 5 Microsoft Surface Pro 6 Microsoft Surface Pro 7 Microsoft Surface Pro X Microsoft Surface Book Microsoft Surface Book 2 Microsoft Surface Laptop 3 Microsoft Surface Laptop 4