3BTech offers the refurbished Augen GenTouch-78 7" Android eBook Reader Tablet for $79.99. With free shipping, that's $5 below our July mention and the lowest total price we could find for a refurbished model by $10. (It's $20 less than the best deal we could find for a new one.) Features include a 7" 800x400 color touchscreen, 2GB RAM, 802.11g wireless, USB connectivity, SD card slot, Android 2.1, leather carrying case, and more.

A 90-day 3BTech warranty applies.