The BENFEI 7-Port USB 3.0 Data Hub with BC 1.2 Charging Port is a powered USB hub that offers fast data transfer rates through its USB 3.0 connectors. With a built-in BC 1.2 charging port, this hub allows for efficient charging of devices. The on/off switch feature provides added convenience for users who need to power up or down the hub as needed. Ideal for expanding connectivity options on computers, this USB hub from BENFEI is a reliable and efficient solution for various networking needs.