This is the dock for iPhone 5, 5s, and SE that provides supplemental data storage and file backups as it recharges a device. Unlike slow cloud-based file storage that requires an Internet connection, this case uses ultra-fast flash memory that is accessed via an integrated lightning connector. Videos, music, or any file type can be saved and opened with drag-and-drop ease. A free app organizes files by category for fast retrieval, provides optional password protection and file locking for security, and backs up your contacts and calendar. The compact dock is small enough to easily slip into a briefcase or purse for use when traveling. Can also be used with Android devices, PCs, and Macs via a micro-USB connection. Requires iOS 7.0 or higher and Android 4.2. Plugs into AC. White. 2 1/2" H x 3 1/4" W x 2 1/2" D. (5 oz.)