The Adesso 7 Port USB Hub comes with a power adapter so you never have to worry about your high power USB devices not working. The power-saving switch allows you to conserve energy when the USB devices are not in use. The unit has 7 available USB ports to enable you to use up to 7 USB devices at the same time. Simply plug the unit into an available USB port and you'll be up and running. No drivers required.MAP is to be strictly adhered to, if found violating MAP policies, access could also be restricted.
