Turns a single USB port into 4 USB 2.0 ports.
Install easily with plug-and-play convenience.
Works seamlessly with all your USB 2.0 devices.
Support hot swapping of all your USB devices.
Makes power supply optional in laptop application.
Features over-current detection and safety.
Offers lightweight, compact design-perfect for travel.
Perfect for connecting an external hard drive,smartphone or any other USB device to your computer.