Fits perfectly on the device, all ports are accessible processing is OK - as long as the "folding mechanism" stops you have to see acts at least somewhat vulnerable. Wake-up and sleep function works fine, you can hold or stand the unit well. The only drawback: Insert only goes flat on the table, a slight slope is not set on the folding cover, then you have it all stand. All in all, price - performance top, you can not go wrong in my opinion.