USB Port Expander: the USB Hub expands 1 USB-A Port to 7 USB 3.0 Ports and 1 smart charging Port. the USB Splitter can be used for laptop, PC, computer, PS4/PS5, mac, mac pro, mac mini, iMac ,surface,surface pro,TV etc High-Speed USB 3.0 Hub: The transmission speed of the USB 3.0 Hub is up to 5Gbps/s, which is more than 10 times faster than the transmission speed of the USB 2.0 Hub, making your office more efficient and backward compatible with USB 2.0/1.0. Smart charging port: Powered USB Hub provides an independent charging port to support the charging function. In addition, we are equipped with a 5V/3A power adapter, which can provide up to 2.4A charging power, which can be better for iphone, ipad, and other electronics Product power supply. Individual Switches & Plug -Play: Each port of the USB Port Hub has an Individual OFF/ON switch, which is more convenient to use. At the same time, the USB Extender Hub supports Hot-Swappable, no need to install any drivers