Product Features:
-One USB interface can be expanded into 3 independent USB interfaces, small, practical and convenient, each power supply can be up to 500MA
-Directly connected to the computer, no external power supply, no driver required, plug and play, support hot swap, simple and easy to use.
-Adopt the second generation USB HUB controller.
-USB2.0 interface, support USB1.0/1.1/2.0, transmission speed 1.5/12/480MBPS.
-Built-in current overload short circuit protection device.
-System support: For Win95/98/Me/2000/XP/Vista/7/8/10, Linux and Mac os x or above.
-Streamline ultra-miniature design
-Support up to 127 usb devices
Include1PC