All4Cellular offers the OtterBox Defender Case with Holster for iPhone 4 in White for $15.95. Coupon code "A4C2012" cuts it to $14.04. With $2 for shipping, that's $4 below our mention from two weeks ago and the lowest total price we could find by $3. It features a clear protective membrane for the touchscreen plus openings for the camera lens, dock connector port, and home button. Deal ends December 16.

Of note, other colors are available with prices starting at $15.80 via the coupon code listed above plus $2 for shipping.