With independently verified surge-stopping power fully tested and certified to meet strict UL standards, this Tripp Lite surge protector is the smart choice for protecting your valuable equipment. Maker of the legendary Isobar®, Tripp Lite has been a power protection leader since the dawn of the PC age. Nobody knows more about shielding computers and electronics from damaging surges and disruptive line noise. This surge protector is perfect for home and office electronics of all kinds, including computers, monitors, printers, wireless routers, televisions, video game consoles, streaming media players, device chargers, desk lamps and small appliances. It also provides convenient USB charging power for smartphones, tablets and other devices. If your connected equipment is damaged by a surge—even a direct lightning strike—Tripp Lite will repair or replace it up to the value of the Ultimate Lifetime Insurance. If the protection status LED ever goes out, simply return the surge protector to Tripp Lite for a free replacement. And if you ever have a question, our Chicago-based tech support team is standing by ready to assist you free of charge.