Transcend 640 GB 2.5-Inch USB 2.0 Portable External Hard Drive for Mac and PC TS640GSJ25D2 (Black)

- Sleek, elegant design plus shock -resistant, perfect match for your MAC or PC - Driver-free Plug and Play with 640GB capacity, allow you to bring all the media files anywhere - Eye catching LED power/data transfer indicator - Come with a matching travel pouch, never worry about getting it scratched - USB powered - no external adapter needed