This USB C to USB adapter is designed simply. It is compatible with most laptops / tablets / smartphones equipped with USB type C ports. Connect it and use it. Insert the USB C end of the adapter into the USB C port and then connect a USB memory or any other standard USB device. You can also use this USB C adapter to sync or charge your phone. The external USB-C connector with thread and the internal USB-A 3.0 connector with thread are designed to improve durability and can be inserted and disconnected up to 10,000 times. Plug and Play, no driver required. Simple structure, lightweight and easy to carry.