USB 3.0 4Port HighSpeed Hub with Individual OnOff Switches, MultiInterface USB Splitter Expansion Hub, Portable Professional USB3.0 Data Hub for Desktop Laptop Peripheral Connection

This professional 4port USB 3.0 hub expands one USB port into four available USB interfaces to solve insufficient USB ports on laptops and desktops. Each port is equipped with an independent physical onoff switch, you can conveniently enable or disable single device without plugging and unplugging repeatedly. It supports highspeed USB3.0 data transfer and is backward compatible with USB2.0 / USB1.1 standards. It can connect multiple peripherals including flash drives, external hard disks, mouse, keyboard, printers and other USB devices at the same time. Builtin protection circuit effectively prevents overcurrent and shortcircuit damage to connected devices. Compact and userfriendly, this multiport splitter hub is a costeffective accessory for daily office work, home entertainment and portable computer USB expansion.