BuyDig offers the Western Digital 2TB My Passport Ultra Portable USB 3.0 External Hard Drive in Black, model no. WDBMWV0020BBK-NESN, for $79. Apply coupon code "VISAMEM10" and pay using VISA Checkout to cut it to $69. With free shipping, that's $31 under our mention from three days ago (although that was bundled with Adobe Lightroom 5) and the lowest total price we've seen. (It's also a current low by $11.) It features password protection, cloud backup, and hardware encryption.