Excellent product of very satisfactory quality.

Protection is integral is not preventing access to various features. The entire unit is protected, access to ports and stylus are through tough flap open but inspiring longevity, they do not seem to want sabîmer at the crease.
The screen protector is flexible is pleasant to use. It does not diminish the power of the touch screen. The stylus glides over without worries, without scraping or scratching, may be detected by the device away. The protection does not iridescent.
The bottom of the protection allows the fingerprint recognition, without having to modify the fingerprints recorded in my case, with a lowering of protection at the Home button to slide the finger. The bright window Back button is perfect, however, that of the Multi-Window does not match the device key for the symbol used is that of the former alumni Android Menu button, but it does not hinder the use touch keys.
The texture of the silicone is very nice, it does not slip, with a very fine grain roughness hardly noticeable. The side buttons are very comfortable to use thanks to the small report inside the silicone, unlike a silicone shell affixed directly on the device would be fair molded to the shape of the phone. However, the silicone cover is difficult to remove, it resists many and is well attached to the inner rail of the front protection.
Variable plate does not slide, easy to change, with a gate for the subsequent speaker. Very good idea to have several different! This allows a slight diversity for the look of their device without changing protection.
The frontal protection allows to see the notification LED. The carvings on the LEDs and sensors are attractive because they are off center, which is remarkable.
The gates of microphones and speakers are actually perforated metal stickers, stuck a bit crooked, which is visible only from the inside. But the audio qualities are preserved.

This comprehensive protection is very elegant, it inspires strength and trust. It is very impressive in size, it may seem impressive is too large. However, I recommend this article which has an excellent quality-price ratio. My delivery is also arrived five days before the estimated date!