For its newsletter subscribers only, newegg offers the Toshiba 1TB Canvio Slim II Portable USB 3.0 External Hard Drive in Black, model no. HDTD210XK3E1, for $109.99. Coupon code "EMCXLVP29" cuts it to $69.99. With free shipping, that's $0.07/GB and the lowest total price we could find by $30. It operates at 5400 rpm and has an 8MB cache. Coupon expires September 28.