The press release says ”MiniDock allows consumers to charge and display their iPhone in an upright position in any electrical outlet without disorganized cords. Intended for use with existing Apple USB Power Adapter, iPhone or iPod can now plug directly into an electrical outlet. Ideal while traveling or in any home or office environment, MiniDock is lightweight, cord-free, and allows users to simplify and de-clutter the charging areas normally occupied with the unsightly and wayward cords. Users no longer need to deal with untidy cords while packing or when charging their device. With MiniDock, the user can charge their Apple devices upright, directly into their Apple USB Power Adapter, conveniently and seamlessly anywhere where an electric outlet is available”.
Source : engadget