| Description This USB hub has 7 USB interface, which is compact, practical and convenient. it can directly connected to the computer and can be connected to an external power supply to meet the requirements of high-power equipment, it is simple and easy to use. Features 7 Port Strong Compatibility It is suitable for u disk, card reader, USB mouse, USB keyboard, scanner, digital camera, digital video camera, USB sound card, hard disk box and other devices, and expands 4 USB interfaces. High-end Classic design, transparent housing, external power supply, hot plug support, low power consumption. Power saving and energy saving Each USB port has a independent switch. USB machines can save power, … | |