USB HUB HAT Purpose-made for Raspberry Pi 4, compatible with other Raspberry Pi version as well; With 4x USB 3.2 Gen1 ports, compatible with USB 3.0 / 2.0 / 1.1. 1x power indicator and 4x USB port indicators, easy to check the operating status; Onboard external USB-C 5V DC power port, ensures more stable power supply; Driver-free, plug and play, compatible with OS including Windows, mac OS, Linux and Android; Comes with development resources and manual, please contact with us via buyer message to get if needed.