I had an earlier model. They work very well and take excellent photographs. However there are two things you need to know:
1) If you have big hands, these are very difficult to manipulate without dropping (thus, the first return to Casio for repair)
2) Yes, they fit in your pocket but the unit powers on very easily resulting in the lens trying to extend while in the confines of your pocket. The mechanism does NOT like it when this happens. After just a few occurances the mechanism started to grind when powered on and eventually, sputtered to an early death. If Casio would just fix this one issue I would buy one again in a heartbeat!