The PowerZone Surge Protector Tap with a high-speed USB charger features one grounded AC outlet. The plug-in surge protector tap transforms your regular outlet into a safe, multi-purpose charging station. The space-saving tap is ideal for any room in your home, regardless of size or setup. It features an integrated circuit breaker for overload protection. You can rest assured that your electronics are protected from damaging voltage spikes. Because of it's white color, this surge protector tap ensures your powering station does not distract from your room's interior design. For even more convenience, it can be simply plugged into a duplex outlet for temporary use.