Walmart offers the 3rd-generation Apple iPad 16GB WiFi + 4G 9.7" Tablet for
in Black or White for $399
with free shipping
. That's $11 under our May mention of the AT&T version and the lowest total price we've seen for either of these models new. (It's a current low by at least $100.) It's 9.4mm thick, weighs 1.4 lbs., and features a 9.7" 2048x1536 Retina display, A5x dual-core processor with quad-core graphics, 5-megapixel iSight camera with 1080p video recording, voice dictation, 4G LTE, 802.11n wireless, Bluetooth 4.0, a front FaceTime camera, up to 10 hours of battery life, and iOS 5.
Update: The AT&T version is sold out in both colors.