Buy.com via Rakuten Shopping offers the Seagate Expansion 1TB Portable USB 3.0 External Hard Drive in Black, model no. STBX1000101, for $69.99. Coupon code "50BF259" cuts it to $63.99. With free shipping, that's $0.06/GB and the lowest total price we could find now by $6, although we saw it for $1 less last month. It features USB 3.0 connectivity, 4-foot USB cable, and more. Deal ends April 5.