I absolutely love the construction of this case, which works perfectly in every way described, i.e. you can very easily use or charge your Kindle with the case on, the various ways of using it to prop up your device are innovative and work perfectly, the sleep function is outstanding, it looks great and its protective qualities are excellent. Unfortunately, I am not happy about the fact that the material from which the case is made picks up dirt so readily and is so hard to clean. I suppose that maybe this would be less noticeable if I hadn't bought the lime-green one, but my case looked extremely grubby within a day and now looks worse. I still haven't found a way of cleaning it that really works.