Belkin Media Reader with Dock Connector for iPod (White) Compatibility: iPod 3G, 4G, 5G, 6G; nano 1G, 2G, 3G; iPod touch; iPod mini Lets you back up digital images to your iPod and take them with you on the road, using your iPod's abundant storage to handle thousands of digital photos Features a built-in LED indicator for power and data transfers, sliding ports to protect the media slots from dust, and on-board cable storage Supports CompactFlash (type 1 and 2), SmartMedia, SecureDigital (SD), Memory Stick and MultiMediaCard (MMC) data storage formats Is operated via your iPod's on-screen user interface running version 2.1 or later, and runs on 4 (included) AAA batteries