Manufacturer Certified via eBay again offers the factory-refurbished 2-lb. Microsoft Surface Pro 10.6" 64GB Windows Tablet, model no. 9SR-00001, for $399 with free shipping. That's tied with last month's mention as the lowest total price we've seen for the Pro model. (It's $100 under the best deal we could find for a new one.) It features an Intel Core i5-3317U 1.7GHz dual-core processor, 10.6" 1920x1080 (1080p) multi-touch LCD, 4GB RAM, 64GB internal flash storage, 802.11n wireless, Bluetooth 4.0, front- and rear-facing 720p HD cameras, microSDXC card slot, and Windows 8 Pro. A 1-year Microsoft warranty applies.