5-In-1 Massive Extension Surface Pro 7 USB C Hub Docking Station - Extend the Surface Pro 7 into a multi-functional laptop by converting a USB-C & USB-A port into 5 useful ports including: 2*USB 3.0 ports, 4K HDMI port, Gigabit Ethernet port and a Power Delivery port. The 5-In-1 Massive Extension Hub is a great surface pro 7 accessories. Professional Design for Surface Pro 7 - Exclusive design for SurfacePro 7 only (Not support other versions of Surface Series), the innovative design of the hub make it perfectly radiant fitting with the Surface Pro 7.