Today only, All4Cellular offers the refurbished OtterBox Defender Case with Holster for iPhone 4S in five colors for $14.99 plus $2 for shipping. That's tied with our mention from two weeks ago as the lowest total price we've ever seen for this case. (It's currently $6 less than a new one.) It features a clear protective membrane for the touchscreen plus openings for the camera lens, dock connector port, and home button.

No warranty information is provided.