Fast Data Transfer: The data transfer rate between USB-C devices and standard USB flash drives, hard drives, phones or tablets is up to 5Gbps. Stylish and Durable: The hub features the ultra-thin design, brushed aluminium-magnesium alloy electroplated body, stylish appearance, which is portable. Practical Hub: By turning the USB-C port on the computer or mobile phone into a USB-A port, connect a new USB device for data transfer and charging. Multiple Purposes: USB supports the insertion and use of USB-C smart phones or tablets using USB flash drives, keyboards, mice, and hubs. Wide Compatibility: The USB-C hub is suitable for MacBook, MacBook Pro or Windows Type-C laptops, and it can immediately add the additional functions of 4 USB 3.0 Port.