Western Digital offers its factory-refurbished Western Digital 2TB My Book Essential USB 3.0 External Hard Drive, model no. WDBFJK0020HBK-NESN, for $69.99. Coupon code "WDDNEWSJULY" cuts the price to $59.49. With free shipping, that's tied with last week's mention, $40 under the best price we could find for a new unit today, and the lowest total price we've seen. It features WD SmartWare Pro automatic backup software and password protection with hardware encryption. A 6-month Western Digital warranty applies. Deal ends July 31.