Weighing less then 5 ounces the Targus Universal Auto/Air Notebook Power Adapter is the only solution needed for mobile users constantly on the go. The patented PowerTip technology automatically controls the voltage to match your notebook's requirements. This advanced power source is dual purpose - it not only allows you to plug virtually any notebook into airline seats with Empower, it also works in all vehicles with a standard cigarette lighter. It is the safest, most convenient way to power and recharge your notebook.
PowerTips included in this item are 3, 6, 7, 21, 24, 44, and 73, supporting most Compaq, IBM, and Toshiba notebooks as well as other brands.