An ideal power solution for business trips and vacations, the Belkin SurgePlus USB Swivel Charger gives you a convenient, portable way to charge and protect your essential devices. This surge protector is equipped with three protected AC outlets, two protected, powered USB outlets, and a 360 degree rotating plug design to fit easily into small spaces. With its compact, durable design and premium absorptive materials, it protects your devices and irreplaceable data from voltage spikes and surges wherever you go. SURGE PROTECTION SAFETY If a surge protector ever becomes hot to the touch, shut off the unit immediately. Never daisy chain power strips to other power strips or extension cords Never allow a power strip to be exposed to a moist environment Avoid running too many high energy consuming appliances through a single surge protector at once High energy consuming electronics/appliances include window AC units, space heaters, refrigerators, washers/dryers etc. Only one power strip should be plugged into a single two outlet electrical socket Never cover a surge protector with carpet, furniture, or anything that would limit or prevent air circulation IMPORTANT: The protective components inside surge protectors that absorb over voltage spikes will eventually wear out. Most estimates put the average lifespan of a surge protector from 3 to 5 years.