Western Digital still offers its factory-refurbished Western Digital 2TB My Book Essential USB 2.0 External Hard Drive
, model no. WDBAAF0020HBK-NESN, for $79.99
with free shipping
($0.04/GB). That's $10 less than our mention from a week ago and $20 under the lowest total price we could find for a refurb elsewhere. It features password protection with hardware encryption. A 6-month Western Digital warranty applies.