[True USB 3.0 Hub] - The USB hub converts one USB port to 7 USB 3.0 ports (each port is USB 3.0), which is 10 times faster than USB 2.0 and the transfer speed of up to 5Gbps can transfer an HD movie in seconds. [Easy to Use] - Our 7-port USB hub has built-in intelligent chip to keep your devices and data safe, supports hot swapping. No software or drivers, Plug and Play. Please use additional power supply (not included) when connecting to high-power devices (such as 3.5TB hard drive). [Easy Control] - You can connect 7 of your frequently used USB peripherals to this USB 3.0 hub at the same time, and then control each port with the switch, the blue indicator light shows whether the USB port is working or not. [Wide Compatibility] - This computer USB extender is compatible with Windows 10/8/7/Vista/XP, Mac OS 10.6-10.12 or later, Linux 2.6.14 or later systems. Can be used to connect all USB peripherals such as mouse, keyboard, printer, speaker, etc. [Portable & Worry-Free] - The USB network hub is specially designed to be as slim and lightweight as possible, perfect for business trips with a laptop.