Designed for use in home and office, this surge protector Usb from CyberPower protects electronic devices from damage caused by power spikes and surges. It features eight surge-protected outlets (two widely spaced), two charge ports (2.1 Amps shared), and a six-foot power cord with a low-profile plug. The Surge Protector Usb, rated at 2700 joules, is ideal for use with video and audio equipment, cable and satellite equipment, game consoles, computers, laptops, and smartphones.