GEEKPRO&reg; 300W Power Inverter Dual 110V AC Outlets Car Power Inverter DC 12V to 110V Car Vehicle Adapter Dual USB Charging Ports for Iphone,Laptop,Smartphones GEEKPRO power inverter lets you plug in most otherwise household only items into your vehicle.It could take on heavier loads, such as a Powerbook AC plug, and offers power for various devices that don't have their own 12v power plugs. It provides fast chargin via 2 USB charging ports(2.1A) which can be plugged in to charge various devices like smartphones, iPods, etc. The 300W output is plenty for your needs. Ultra Compact and Lightweight: Compact design for space-saving and easy storage, 18 inch cigarette lighter cable makes the power inverter can be placed on the backseat Mufti-Protection: Built-in cooling fan to protect your device, this power inverter has low battery alarm, low battery shutdown, overload protection, short circuit protection Having problem when you want to power up laptops, iPads, iPods, etc simultaneously when in the car? It is clear that you will need a GEEKPRO car power adapter which is great for Camping and cross country road trip camp. You will be impressed by the design of the unit with the aluminum enclosure; the overall quality feel of the plugs and switches and a full year warranty!