Walmart offers the Xelio 10.1" 4B WiFi Android Tablet
in Black, model no. P1001A-BK, for $79
with free shipping
. That's $11 off list and the lowest total price we've seen for a 10" Android tablet with Jelly Bean OS. It features a 10" 1024x600 LCD, 1GHz processor, 512MB RAM, 4GB flash storage, 802.11n wireless, webcam, microUSB port, microSD card slot, and Android 4.1 OS (Jelly Bean).