WAGAN Elite 400W PRO DC to AC Pure Sine Inverter

The Elite 400W PRO DC to AC Pure Sine Inverter by Wagan Tech allows you to power or charge most laptops, USB devices, and other electronics in your vehicle or boat with the same clean power you get from the AC wall outlets at home. Unlike inverters that produce modified sine wave power, the Elite 400W converts DC power to pure sine wave AC, which allows your sensitive electronics, such as audio/video systems, computers, and communications equipment, to operate cooler, quieter, and more efficiently.