About this item Fast TransmissionUSB C Docking Station is designed with USB 3.0 interface which can realize fast data transmission. The transmission speed can reach 200MB/S. Sturdy Aluminum Alloy ShellLaptop Docking Station made of aluminum alloy is strong wear-resistant and has fast heat dissipation so it can be used for a long time. Convenient to UseUSB C Dock is convenient efficient and easy to use because it does not require a driver. It can be recognized and used when it is plugged in. Portable to UseDocking Station is small in size light in weight and doesnt take up too much space so it is very portable. You can put it in your pocket or bag/purse to take with you. Multiple ApplicationsUSB C Adapter Multiport is compatible with a card reader camera mobile phone u disk mouse keyboard printer mobile hard disk etc.