DESC: The FreeAgent Go drive offers up to 500GB of capacity, so you can comfortably store all your files. It includes easy-to-use software that lets you automatically back up your data, synchronize files, and encrypt important files and folders. Plus, it’s the world’s first portable hard drive with a convenient desktop dock accessory. Simply pop your drive into the FreeAgent dock whenever you want to access your files—no more fumbling for cables!