Rocstor premium USB-C male to USB-A 2.0 female adapter converter Connects your legacy computer or device to the newer USB Type-C devices. This adapter allows you to connect your new USB-C device accessories to USB-A 2.0 ports. Rocstor USB-C adapter is seamless and simple to use, just plug the USB-C end of the adapter into your computer with USB-C port, then attach the USB-A 2.0 end into your device or accessory with USB-A 2.0 port. Use this adapter worry free, backed by Rocstor lifetime limited Warranty.