NewEgg has the contract-free refurbished Apple iPhone 4S 16GB Smartphone for AT&T in White, model no. MC920LL/A, for $489.99 (799.99 if new contract-free) with Free Shipping for a limited time. Deal expires May 9, 2012.

The iPhone 4S is powered by Apple’s A5 dual-core processor and features an all new 8-megapixel camera which is capable of recording 1080p HD video at 30 fps with image stabilization. It’s also the first phone to intelligently switch between two antennas, so call quality is better and it doubles the maximum HSDPA data speeds to 14.4 Mbps. It runs the new iOS 5 with iCloud effortless, and seamless backing up and managing your data wirelessly. It also features AirPlay Mirroring, Siri voice-activated intelligent assistant that helps you get things done, and much more.