Walmart offers the Apple iPad mini 2 16GB WiFi Tablet in Space Gray, model no. ME276LL/A, or Silver, model no. ME279LL/A, for $199 with free shipping. That's $30 under our mention from a week ago and the lowest total price we could find by $50. This 0.3"-thick tablet features an A7 1.3GHz dual-core processor, 7.9" 2048x1536 LED-backlit touchscreen LCD, 802.11n wireless, Bluetooth 4.0, and iOS 8.4.