Super-fast FireWire Hot plug-and-play Ultra-thin Design PC Users 200MHz or higher computer Microsoft® Windows® 98/98SE/ 2000/Me/XP Mac® Users Apple® Macintosh® computer with built-in 1394 connection Mac OS 8.6 - 9.x or Mac OS X, 10.1 and greater (For latest operating system support, check www.iomega.com) FireWire port FireWire: 7.3MB/sec max Dimensions (LxWxH): 171mm x 109mm x 23mm Drive and FireWire cable Power supply Iomega® Sync and Iomega® Automatic Backup software HTML users manual Quick Install Guide