AltaTac via eBay offers the 4th-generation Unlocked Apple iPad 128GB 9.7" WiFi + 4G in Black, model no. ME406LL/A, for $629.99 with free shipping. That's $100 under our October refurb mention of this model for Verizon and the lowest total price we've seen for this carrier. It's 9.4mm thick, weighs 1.4 lbs. and features a 9.7" 2048x1536 Retina display, A6x dual-core processor with quad-core graphics, 5-megapixel iSight camera with 1080p video recording, front FaceTime camera, voice dictation, 802.11n wireless, Bluetooth 4.0, up to 10 hours of battery life, and iOS 6.