Wide Compatibility: Compatible with Surface Go, Surface Laptop, Surface Laptop 2, Surface Pro, Surface Pro 3, Surface Pro 4, Surface Pro 6, Surface Book, and Surface Book 2. Port Selection: Features 2 Mini DisplayPorts, 1 Gigabit Ethernet port, 4 USB 3.0 ports, and 1 audio out port. Magnetic Surface Connect Cable: Use the magnetic surface connect cable to transform your Surface into a desktop PC. Includes an external energy supply for convenience. Fast Data Transfer: Supports high-speed data transferring for efficient connectivity and performance. Surface Dock PD9-00003 Bundle - 1 Year Warranty - Microsoft Surface Pro Docking Station with Mini DP to DP Cable, 1749 - Microsoft Docking Station (Renewed)