4 Port USB 3.0 Multiplexer with On Off Switch

4 Port USB 3.0 Multiplexer with On Off Switch. It is a USB 3.0 multiplexer with high transfer speed thanks to the USB 3.0 end It provides 4 USB 3.0 ports and has buttons that allow you to open and close the ports you want. You can understand whether the port is active or not thanks to the LED on the ports. It has overcurrent protection of up to 500mA. It is compatible with Windows and Mac OS.