, Plug & Play: This driver-free USB C OTG converter allows you to connect external USB hard drive without installing any additional software. OTG becomes more convenient with this Type C adapter , 2-Pack design, perfect for home office as well as mobile cinema. Supreme aluminum frame and mini size make this USB C Male to USB 3.0 Female adapter not only stylish but also portable , USB A to USB C Adapter: The speed of this usb-a to usb-c/type c adapter can support 5 Gbps data transfer rate, and both sides can reach up to the speed, do not need to worry about that working speed.