Be prepared and get reliable protection from surges in power with this surge protector. Designed to fit cleanly on wall outlets, it features four rotating outlets and two USB ports. Outlets rotate 90-degrees for easy plug connection and removal. Four outlets manage up to 15 amps, 120 volts, 1,800 watts and 540 joules of surge energy absorption. Two USB ports manage up to 5 volts and 3.4 amps. LED indicator assures you that your connected units are surge protected. Surge protector offers EMI/FRI filtration. UL certified.