As one of its daily deals, Best Buy offers the Toshiba 1TB Canvio Portable USB 3.0 External Hard Drive in Black, model no. HDTB310XK3AA, for $44.99 with free shipping. That's the lowest total price we could find by $8, although we saw it for $5 less in July. It runs at 5400 rpm and features an 8MB cache. Deal ends today.