I just dacquérir this cover for my mobile Samsung Galaxy S4 mini fix my bike. Pleasantly surprised by the waterproof zipper. No hole for any cable once the mobile imprisoned nothing goes in or out. Size exactly appropriate to the phone using the 2 shims provided foam. Side fixing on the bicycle, simple and effective. Between the bag and the swivel bracket (adjustable) is something else. I tested and tried several times (1 day in) to set the bag on the support (excluding bicycle) and disaster fixing is not clipped or can resist a little shaken. He therefore had some tricks to test the attachments pins 2 to 2. I have only 2 pins engaged to test the clip (announced on the site) by forcing a bit. And the click happened, in fact I had to handle several times the engagement only two pins each time to honing fixing. After ten trials 2 each time the interlocking of 4 was successful. After some effort, the comfort! After this small passage way explained, any record or on the box or in the box, all entirely satisfactory (it is necessary to be of little I shall return). So a little break patience, and a good accessory affordable price.