iGo everywhere85 Dual Charging Universal Power Adapter for $34.99 shipped.  Here is a screenshot for your reference.  Alternatively it is available here for $37.99 shipped.  It includes 2 power cords with one for standard wall outlets and one for power-enabled airline seats and power outlets found in cars, boats and RVs.  It has various tips for notebooks and electronic devices.  It usually goes for about $49.  In fact, Walmart has it for over $100.