I was hesitant to buy this after reading the reviews about the buttons but I'm glad I didn't listen. I just made sure to align the buttons first when I put the phone in the case and it works perfectly. I love the slim fit- not too bulky. It looks like the bumper but has a little more heft.
I bought this case because of the price, the clear back and hard rubber outside liner! The case is super light and looks like a bumper instead of a case! It adds very little size to the phone and very little weight! Love it!