I originally ordered the LUVVITT DOLCE Soft Skin TPU Case Back Cover for the Ipad Air. The case covered the power button and the volume controls, but it left some empty space on the side where the smart cover attached to. They didn't match the buttons perfectly, but you could still use them without any difficulty. Then they updated their cover to fix the problems and sent me the new one at no extra charge (their customer service is really good). Now it entirely covers the back, but the buttons that were previously covered are now exposed. I'm happy with both covers, but which do you think is better for my ipad? I'm glad the back is fully protected in the new one, but I liked how the buttons were covered before so I didn't have to worry about them getting dirty.