As one of its daily deals, Amazon offers the Toshiba 2TB Canvio Basics Portable USB 3.0 External Hard Drive, model no. HDTB220XK3CA, for $79.99 with free shipping. That's $10 under our mention from last summer and the lowest total price we've seen. (It's also a current low by $9.) This USB-powered drive features an 8MB cache and runs at 5400 rpm. Deal ends today.