LaCie 301176 F.A. Porsche 160 GB USB 2.0 Portable Hard Drive Portable storage for people on the go; stylish drive stores and transports your files, music, video, photos and more USB bus-powered; no cumbersome AC adapter is required Fast rotational speed of 5400 rpm, and whisper quiet operation Plug and play convenience; no drivers to install for Windows and Mac Weighs less than 7 ounces; 2-year limited warranty