The APC SurgeArrest Home/Office Series represents the premium level of surge protection that should be present on any of your computers and other electronic devices in the event of a large electrical surges. The PH12U2 12 Outlet SurgeArrest Home/Office Series Surge Protector with 2 USB Ports and 6 ft. Cord features state of the art circuitry that offers protection for sensitive electronic equipment against larger power surges and more common power fluctuations. 12 surge protected outlets, 2 USB charging ports, status indicator LED lights and a lifetime Equipment Protection Policy make this APC by Schneider Electric 12 outlet surge protector the best value for quality surge protection.