Tanga offers the refurbished 2.4-lb. Samsung Exynos 5 Dual 1.7GHz 11.6" Chromebook for $70.99 with free shipping. That's the lowest price we could find for a refurb by $29, although it was a buck less in September. This 0.8"-thick laptop features a Samsung Exynos 5250 1.7GHz dual-core processor, 11.6" 1366x768 LCD, 2GB RAM, 16GB SSD, 802.11n wireless, Bluetooth, webcam, 2-cell battery, and Google's cloud-based Chrome OS.

A 90-day warranty applies, but it's unclear who backs it. Also, this is a Grade C Refurb, which means that although it's a perfectly functioning system, it will show noticeable signs of wear on the surface.