I am selling this USB hub because I no longer need it after replacing my PC. It is a 4-port USB hub, U2H-TZ410BBK. - Interface: USB 2.0 - Connector Type: - Upstream: USB A (Male) x 1 port - Downstream: USB A (Female) x 4 ports - USB Cable Length: 1.0m - Color: Black - Other: The USB connector can rotate 180° horizontally. Equipped with a magnet on the back. Operation has been confirmed on Windows 11.