Western Digital offers the factory-refurbished Western Digital Elements 1TB USB 2.0 External Hard Drive, model no. RWDBAAU0010HBK-NESN, for $44.99 plus $7.99 for shipping. That's $0.05/GB and tied with our August mention as the lowest total price we could find, this time by $5. (It's also $16 less than the best price we could find for a new unit.) It features a maximum data transfer rate of 480Mb/s. A 6-month Western Digital warranty applies.