Walmart offers the FileMate Clear X2 7" 16GB WiFi Android Tablet
in four colors for $55
with free shipping
. That's the lowest total price we could find by $15. It features a 1.5GHz dual-core processor, 7" 1024x600 touchscreen, 1GB RAM, 16GB internal memory, 2-megapixel rear camera, 802.11n wireless, Bluetooth 4.0, and Android 4.2 OS (Jelly Bean).