I use several years this type of case for different Samsung Galaxy I bought. This one is very correct. The device is held in part by two notches down the other and another located at the top center. The entire apparatus, very fine is almost outside but is well maintained. I have experienced the shaking to the floor with an open folding. It has easy access to volume control and ignition. The openings in the back are well arranged for the photos, the flashlight and medical accessory (calculation heartbeat for example with the finger). Only time will tell me what is the longevity of the case. I bought it two years ago for the same price one such case for the Galaxy S3. It still stands, although wear outside begins to be visible. At that price, there are no complaints.