Samsung S2 640GB 2.5" USB 2.0 Portable Hard Drive for $99.99 Shipped
Samsung S2 640GB 2.5" USB 2.0 Portable Hard Drive for $99.99 shipped. Here is a screenshot for your reference. This 2.5" portable drive does not require a separate power supply and is also smaller, making it more convenient to carry around. Most places have it for over $110.
