This 400-watt inverter from Cobra is ready for work — or the weekend. It converts your car's battery power so you can power up laptops, blenders, small appliances, and even many large flat-screen TVs from your vehicle. Whether you're finishing a report on the road or blending up beverages at a tailgate party, you'll have all the power you need. In addition to the two AC outlets, you'll also find a USB output for charging phones, tablets, handheld video games, laptops, and more. Cobra includes a cigarette lighter adapter and direct-to-battery cables.