Goal Zero Extreme UI Inverter -
The GOAL ZERO® Extreme UI Inverter allows you to power laptops, cell phones, GPS and other electronics in the most extreme locations. Designed for use with GoalØ's Extreme 350 Power Pack (sold separately) or any 12V cigarette adapter in vehicle or boat for USB, 12V and AC outputs, the universal power inverter provides up to 400 watts of continuous power and 800 watts peak. One-year warranty. Weight: 1.8 lbs. Size: 8'' x 6'' x 2''.