... Details:1.High-grade metal housing.Variou back pad for different iPhone/iPad. Good match with iPod,iTouch, ... ,easy to carry and use on travel.5. Powered by iPhone/iPad no need extra power supply.2.Payment ... company,we have many Express company in fixed cooperation,for example EMS,FEDEX,UPS,DHL etcWe can offer ... all kinds of Cellular Phone Hard Case For iPhone 4, such as back cover,Leather case, ...