Best Buy offers the Toshiba Canvio Desk 3TB USB 3.0 External Hard Drive, model no. HDWC130XK3J1, for $119.99 with free shipping. At $0.04/GB, that's tied with our mention from three weeks ago (which was for in-store pickup only) and the lowest total price we could find today by $7. Sales tax is added where applicable. This enclosed 3.5" hard drive features an 32MB cache and runs at 5700 rpm.