Want a tough phone? Yes? Well Casio makes 2 of the toughest phones in the galaxy. And they are now available on the Verizon network. These phones are both part of the G'zOne group of tough phones made for professional on the go and people that want a phone that can withstand water, earthquakes, snow and other types of natures tortures , a perfect companion for Military & law enforcement & Firefight & a door to door salesman. We begin by looking at the Casio G'zOne Rock.