Get from Amazon.com : http://www.amazon.com/gp/product/B003MVHDKE?tag=hawaiianlegac-20
Transcend 640 GB 2.5-Inch USB 3.0 Super Speed Portable External Hard Drive TS640GSJ25D3 (Black)
Super Speed USB 30 connection bandwidth up to 5GBs backward compatible with USB 20
Driver-free Plug and Play with 640GB capacity allow you to bring all the media files anywhere
Eye catching LED powerdata transfer indicator
Come with a matching travel pouch never worry about getting it scratched
USB powered - no external adapter needed