Toshiba HDDR500E04XL 500GB USB 2.0 Portable Hard Drive for $91.85 Shipped
Toshiba 500GB USB 2.0 Portable Hard Drive (Liquid Blue) for $89.88. Shipping is $1.97, so the total comes to $91.85 shipped. Here is a screenshot for your reference. This external USB hard drive does not require a separate power supply and is also smaller than most others, making it much more convenient to carry around. As a comparison, Best Buy has it for $109.
