I was looking for a tablet matching envelope and if possible with an external keyboard and chose this. Vorneweg ... who expects a high quality finish for this price, is not very realistic. When asthmatics should opt only for this keyboard, if you are prepared for days outside air out, as I did it ... otherwise you really have problems because it emits chemical vapors so that it is really very unpleasant. The light detected in caps lock is unfortunately fallen for me in the inside of the bag, because it's really just put in out punched hole and I habe.Also once arrived by accident caution, do not touch ;-) Otherwise, I'm tiptop satisfied both with the protective cover and the keyboard, especially at the bargain price. If you are used to tap the German QWERTZ keyboard, eh automatically push the correct buttons on the German keyboard, even if the umlauts are not so labeled. I have worked for years .. with an American laptop with German keyboard and if it does not go at another, then you will stop again in order to English keyboard layout. My husband I have the umlauts written with stickers on the keys, so he can now easily use. My tablet does not fall out, the brackets hold it wonderful, the rubber top right is clearly mounted too high up and slides off again, but the clamps sit with my tablet firmly enough. I would buy both my tablet and this keyboard cover immediately