1、5GBPS: The USB C docking station utilizes USB 3.0 technology and is capable of transferring data at speeds up to 5Gbps, which is fast enough to transfer HD movies in seconds, and is reverse compatible with USB 2.0 and USB 1.1. 2、COMPATIBLE DEVICES: The combination of USB A and USB C is designed to make one device compatible with a variety of for OS laptop pro, for OS laptop air, computers, laptops and other devices at the same time. 3、COMPATIBLE SYSTEM: Compatible and easy to use, compatible with for Windows 10/8/8.1/7/Vista/XP and for OS X, for Linux and for Chrome OS. 4、HEAT DISSIPATION: The USB C hub multiport adapter has a good heat dissipation design, it won't get hot even after long time use. 5、PLUG AND PLAY: USB C dongle is plug and play, no driver required, aluminum alloy material, not easy to damage, more stable to use. Item Type: 5 in 1 USB3.0 Hub Material: Aluminum Alloy Color: Deep Sky Gray Ports: 3xUSB/Storage Card/Memory Card Memory Card: Support up to 128GB (Not Included) Storage Card: Support up to 256GB (Not Included) 1 x 5 in 1 USB3.0 Hub