Keep your home and office electronics protected from power surges with the GE 4-Outlet Surge Protector Power Strip with USB Charging. The surge protector features 4 grounded (3-prong) outlets with twist-to-lock safety covers to keep unused outlets closed. The integrated circuit breaker for overload protection and automatic shutdown technology keeps your electronics safe by shutting down power to your devices when surge protection expires. The 4-Outlet Surge Protector with USB Charging also comes equipped with two 1.0Amp USB charging ports - allowing you to charge two USB-equipped devices simultaneously. The 3ft. power cord is great for behind desks, sofas, and other home or office furniture! Charging cable not included.