Newegg offers the refurbished Digital2 Platinum 8" 16GB WiFi Android Tablet, model no. D2-861G, for $29.99. Redeem this $10 mail-in rebate to cut that to $19.99. With free shipping, that's tied with last month's mention and the lowest total price we could find now by $15. Features include a 1.3GHz quad-core processor, 8" 1280x800 touchscreen IPS display, 1GB RAM, 16GB storage, 802.11n wireless, 2-megapixel rear-facing camera, 0.3-megapixel front-facing camera, micro SD slot, and Android 4.4 OS (KitKat).

A 90-day warranty applies but it's unclear who backs it