Western Digital Store offers its refurbished Western Digital 3TB MyBook USB 3.0 External Hard Drive in Black for $69.99. Coupon code "WDJULYSALE" drops that to $54. With free shipping, that's a buck under last month's mention and the lowest price we've seen. (It's $35 under the best deal for a new unit today.) It features data transfer rates up to 5GB/s. Deal ends July 20.

Note: A 6-month Western Digital warranty applies.