Available in Black Silver Blue & Red This ultra-upgradable ultra-portable hard drive makes it easy to store & backup anytime anywhere USB 2.0 plug-&-play Easy-to-use preloaded backup software with encryption Upgrade to USB (Universal Serial Bus) 3.0 Fire Wire 800 or powered e SATA or access content over the network & on TVStore or back up photos movies music & documents Carry files with you while on-the-go Access your files with both PC & Mac computers Protect store & do more with the worlds most upgradeable drive. The Go Flex ultra-portable drive makes it easy to store automatically & continuous backup & encrypt all your files with its preloaded software & plug-&-play USB (Universal Serial Bus) 2.0 connectivity. But this is no ordinary external drive. As the core of the Go Flex Storage System the Go Flex ultra-portable drive is the worlds most upgradeable external drive allowing it to deliver a truly customizable experience. Access files with the interface of your choice. Use the standard USB (Universal Serial Bus) 2.0 interface or upgrade to USB (Universal Serial Bus) 3.0 Fire Wire 800 or powered e SATA by pairing the drive with the appropriate Go Flex upgrade cable. Free your files. With the included NTFS driver for Mac you can now interchangeably store & access files from PC & Mac computers without reformatting. The NTFS driver is simply installed once on your Mac computer allowing it to access & store files in a PC compatible format. Reformatting to HFS required to use backup software for Mac or Time Machine software Extend your content beyond the PC. The Go Flex ultra-portable drive is the heart of the Go Flex Storage System & by combining it with other Go Flex Storage System products you can enjoy your content on your TV access files from any PC or Mac computer on your network from a mobile device or via the internet while on-the-go. Inside the Box Go Flex ultra-portable drive Backup with encryption software pre-loaded on drive NTFS driver for Mac pre-loaded on drive Go Flex USB (Universal Serial Bus) 2.0 interface adapter 18-inch USB (Universal Serial Bus) 2.0 cable Quick start guide 2-year limited warranty