BuyDig via eBay offers the Western Digital 1TB My Passport Essential SE Portable USB 3.0 External Hard Drive in Black, model no. WDBACX0010BBK-NESN, for $69 with free shipping. That's $0.07/GB and the lowest total price we could find by $10, although we saw if for $10 less yesterday (now expired.) It runs at 5400 rpm. Deal ends June 7 at 11 am ET.