Casio gives us a look at their rugged GzOne cell phone. It’s Casio’s first cell phone launched, and it’s water and shock-resistant, as well as being scratch proof and dust proof. Think of it as the phone version of an extreme sports competitor. It has so much built-in protection, that it’s going to be a challenge to break the phone. In fact, they even prove how well the phone performs by ducking it in a fishtank. Available now from Verizon starting at $299.