Trident Case's Kraken A.M.S. Case for iPhone 5 ($50) is clearly inspired by the company's prior version for iPhone 4/4S. It's the company's most heavy-duty case, offering a very sturdy plastic body with a rubber layer for even more protection. The case fully covers all of the iPhone's ports and buttons, plus the screen with a built-in protector. For extra functionality, Trident included a kickstand on the back of the case, a removable belt clip,…
