Combining security and function, the Iomega SuperHero Backup & Charger For iPhone will ease your mind as it charges your iPhone or iPod Touch. Specifically, the SuperHero is made for the iPhone 3G, iPhone 3GS, iPhone 4 and 4th generation iPod Touch. On the surface the SuperHero appears to be a simple, stylish charging dock, but a look inside reveals the SuperHero's brilliance. It houses a 4GB SD card that stores all the personal information on your iPhone/iPod Touch every time you place it in the dock for a charge. If your phone gets stolen, you'll have all your contacts, pictures, songs, etc. conveniently stored on the SD card in your SuperHero charging dock.To get started, a quick download of the SuperHero iPhone Backup App from the Apple store will set you up with an easily navigable interface. Just drop your iPhone into the dock and the interface appears. You'll have detailed control over what the SuperHero will backup and restore each time you charge your phone. Plus, there's a progress bar that reveals when each backup session is complete so you'll know when to remove your iPhone or iPod Touch. After you've set up the initial backup parameters, you need only to sit back, relax and charge your iPhone/iPod Touch. You'll rest easy, confident that you'll never again lose that endless list of contacts or cherished photo album.