When otterbox shipped the first version of the defender case, it had problems with the rubber skin. It didn't stay in place, three weeks after, they came with an improved version that is fantastic, rugged, protects the phone nicely and has a great grip. I have several cases, incase, irevo, etc...and I love the defender case the best. The holster is very sturdy and secure, strong plastic. The only drawback on this case is that it covers the mute switch. Excellent case, worth buying. It's easy to put together, you could charge the phone in the case but take my iphone out and put it on the cradle.