Top 20 tough iPhone 4 and 4S cases

I first posted this roundup not long after the iPhone 4 hit stores and it\'s been through several updates, and now only includes cases that fit both the iPhone 4 and 4S and carry the \"universal fit\" tag. Recently added: Griffin Survivor and Gumdrop Drop Tech Series. As I\'ve said before, how you choose to protect--or not protect--your iPhone is a matter of personal preference. But if some heavy-duty shielding is what you\'re looking for, this is the list for you. While I tried to pick tough, protective cases that look good and don\'t make your iPhone too bulky, a few of the cases have more extreme designs that aren\'t necessarily intended for everyday use. I should also note that some of the more rugged cases can be a bit of a chore to remove and aren\'t friendly toward iPod docks and certain charging accessories due to how recessed the ports become when the case is on.