Western Digital offers its factory-refurbished Western Digital My Cloud USB 3.0 2TB Personal Cloud Storage NAS, model no. WDBCTL0020HWT-NESN, for $99.99 with free shipping. That's tied with our mention from last week, $49 below the lowest total price we could find for a new unit, and the best we've seen. It features Gigabit Ethernet and free apps for uploading and accessing files. A 6-month Western Digital warranty applies.