I'm really happy that I chose the most suitable cover. I got a black one for my wife and I had a blue one so we don't get our phones mixed up. It is a bit awkward pushing the 'ON' button because it doesn't protrude very far. I'm not sure why they don't have a soft area as part of the cover in the same way as they do for the volume up and down buttons. They are a perfect fit to the shape of the phone and have a rough finger grip along both long edges.