The v7 4 port high speed mini usb 20 hub provides four downstream usb ports that are usb 20 compliant and offers easy plug and play connectivity to your usb 11 and usb 20 devices it provides a high speed data transfer rate to let you easily connect up to four devices to your computer such as digital cameras digital camcorders portable mp3 players as well as peripherals such as scanners internal hard drives and more its small sleek and functional design avoids cable clutter and makes th