MiniStation Stealth external hard drive's are a high performance portable storage solution in a remarkably compact and lightweight contemporary form. Simply plug it into any available USB port on your PC or Mac computer and instantly add capacity or store files to take on the road. MiniStation Stealth hard drives are USB powered so there are no additional cables to manage and no need for a separate power source. Included Buffalos multi-purpose Buffalo Tools utility suite designed to enhance Windows PC performance and user experience. It features TurboPC, a utility designed to enhance PC performance for up to 2X faster file transfers. Also included, Buffalo's Backup Utility protects your important files and documents by backing up your PCs to your Buffalo external hard drive and it provides an easy-to-use data restore function. Store, back up and transport your content instantly with plug and play connectivity.