For its newsletter subscribers only, newegg offers the Hitachi XL Desk Drive 2TB USB 2.0 External Hard Drive, model no. 0S02485, for $79.99. Coupon code "EMCKAJG35" cuts it to $69.99. With free shipping, that's $0.03/GB, tied with our July mention, and the lowest total price we could find by $15. This drive runs at 7200 rpm. Deal ends September 30.