The StoreJet 25D2 portable hard drive is sleek and stylish with a mirror-like high gloss outer finish, yet it is also remarkably tough and rugged. Under its seemingly delicate case is a shock-dampening system that incorporates internal suspension technology, perfectly designed to prevent damage from accidental slips or falls during travel.With full certification for use with all Mac systems, the StoreJet 25D2 bears the "Compatible with Mac OS X" logo that gives Mac users extra peace of mind. Thanks to its trendy design and multi-platform compatibility, both Windows and Mac users now have a fantastic choice for storing and carrying their data with style. Max Transfer Speeds:up to 480 Mb/s