The backing I would highly recommend. A clean business. One side is to protect the screen, the other side of the keyboard. Also can you do with the fine side of the screen super clean. Only the key explanation is in English and I no English can not do anything for me. But what should be, this is also just for beginners and those who English can be super. Well folks, this got me full marks because I am very satisfied. Furthermore, the provider fast delivery and more importantly, accurately described.