I use the protective cover for the HTC One X +. For the product I can easy installation and very good fit attest! The keys can be, albeit at a somewhat higher pressure, use very good. The protective sleeve is particularly suitable for storing the smartphone. Both the delicate camera lens and the display area come with a flat shelf space with this not in contact. In addition, the shell is quite rough and the smart phone is better in the hand than without. I would recommend this product to any of the HTC One X + recommend