Walmart offers the Ematic FunTab Mini 4.3" 4GB Google Android Tablet in Blue or Pink for $49.99 with free shipping. That's $7 under our June mention and the lowest total price we've seen. (It's a current price low by $25.) It features a 4.3" 480x272 touchscreen LCD, 1GHz processor, 4GB flash memory, 512MB RAM, microSD card slot, rear camera, 802.11n wireless, USB, and Google Android 4.0 (Ice Cream Sandwich).
Altatac via eBay offers the Ematic 7" 4GB Wifi Android Tablet in five colors, model no. EGM003, for $45.99 with free shipping. That's the lowest total price we could find by $34. It features a 7" 800x400 capacitive multi-touch LCD, 1.2GHz processor, 512MB RAM, 4GB flash storage, 802.11n wireless, micro USB, mini HDMI port, microSD card slot, and Android 4.2 OS (Jelly Bean).