newegg offers the Western Digital Elements 2TB USB 2.0 External Hard Drive, model no. WDBAAU0020HBK-NESN, for $79.99. With $8.76 for shipping, that's $0.04/GB, $2 under our May mention, and the lowest total price we could find by $21, outside the deal below. This drive uses GreenPower technology to reduce power consumption by up to 30%.

A close price is Staples' $89.99 with free shipping. Sales tax is added where applicable.