Perfect combination for iPad 2 / iPad 2 3G. Use the iPad 2 / iPad 2 3G in different positions. Soft, waterproof,space saving For iPad 2 / iPad 2 3G Case with ... USB adapter.Works with Windows, Mac, Linux, iPad / iPad 3G, iPad 2 / iPad 2 3G, iPhone 4, iPhone 3G S if upgraded to IOS4.Built-in Lithium ...