CHARGE multiple electronic devices from just one outlet! Compact unit turns any 3-pronged wall outlet into a convenient hub that can charge up to 6 devices at once. It has 3 USB ports, 3 electrical outlets, a cord wrapper to keep cords neat and a flat cradle on top for resting a device as it charges. Provides 2.1 AMP per USB charging port and 310 joules of surge protection. Perfect for cell phones, e-readers, digital cameras and more! 4-3/4" diam. x 1-1/4" H.