OtterBox prides themselves with the excellent resilience and protection provided by their ultra durable Armor product line of cases. They are even open for questions via Twitter, answered by Becky Lawson, one of Otterbox's engineers from their product innovation department. Otterbox's latest project involves the creation of their toughest product yet, designed for the iPhone 4 and iPhone 4S. Users can follow OtterBox via twitter @OtterBox and participate with the hashtag #ArmorSeries to submit questions and comments about their product line. If you want to see just how tough the Armor Series cases are, then watch them in the videos below as they are taken in some extreme environments and tested under the most stressful conditions but survive without fail.