BESTEK Surge Protector Power Strip, 900J Dual USB Surge Protector with 8-Outlet, 6-Foot Heavy Duty Extention Power Cord, Energy-Saving Master/Individual Control Supported Plug into Savings: Many electronics continue to draw power even when turned off. With a Master outlet control system, Bestek MRJ8004 surge protector power strip shut off all devices when not in use so as to safeguard your devices and save up your electric bills Power with safety: Bestek MRJ8004 surge protector is designed to protect your electronics against power surges and any interference on your power line; built-in 15 amp circuit breaker for guarding against electrical fire; 900J surge protection energy rating Right Number of Ports: Featuring 8 individual outlets and dual USB port , this surge protector is perfect for office computer, home theatre system and household use; and with 6 ft power cord, you dont have to daisy chain surge protectors anymore Smart USB Charging: Dual USB charging ports with Smart IC technology automatically detect your devices to deliver its fastest possible charge speed up to 2.4A per port / 4.2A in total Why Bestek: America's leading power inverter brand with 11 years of experience; we provide 18 month warranty for all products