Western Digital offers its refurbished Western Digital 2TB My Passport USB 3.0 Portable External Hard Drive in several colors for $64.99. Coupon code "SDMARCH2" cuts that to $44.99. With free shipping, that's $5 under last month's mention, $25 less than the best price we could find for it new, and the lowest price we've seen. The HDD features 256-bit AES hardware encryption.

Also available is the refurbished Western Digital 3TB My Book USB 3.0 External Hard Drive in Black for $79.99 before coupon, $54.99 after. With free shipping, that's $25 under our mention from a month ago, $35 off, and the best price we've seen. It features WD SmartWare Pro automatic backup software and password protection with hardware encryption

Note: A 6-month Western Digital warranty applies for both items.