It is the world’s thinnest and compatible charger that can go anywhere. The wallet remains flat and folds up for easy storage. When you need to charge the gadget simply use the built in cable and plug in. The Kado wallet remains totally flat when not in use. Inside the driven are hidden plug prongs integrate seamlessly to complete the sleek design. The wallet is compatible with virtually any device with in 2.1A fast charger port. It weighs just 0.74 ounces and less than 0.2 inches thick.