Toshiba Canvio Connect II 2.5TB USB 3.0 Portable Hard Drive for $69.99 shipped. Here is a screenshot for reference. This portable USB drive does not require a separate power supply and is smaller than most of them, making it more convenient to carry around. USB 3.0 interface is compatible with USB 2.0 and able to transfer data at 3x faster by using USB 3.0.
This deal has expired as the price has been raised. Congratulations to those able to get in on it.