SABRENT 4-Port USB 2.0 Powered High Performance Hub with Individual LEDs (HB-USRD) Turns a single USB port into 4 USB 2.0 ports Transfers data at speeds of up to 480Mbps Equipped with rubber grips to stop sliding and top vertical port for convenience This hub is a standard USB 2.0 hub and WILL NOT CHARGE devices that require more than 500mA such as an iPad Revers compatible to usb 1.1/1.0 devices.