For its newsletter members only, Newegg offers the Hitachi Touro 4TB USB 3.0 External Hard Drive, model no. 0S03396, for $169.99. Coupon code "EMCPWWF33" cuts it to $149.99. With free shipping, that's $0.04/GB, tied with our mention from two weeks ago, and the lowest total price we could find by $20. It includes a USB cable and AC adapter. Coupon expires January 15.