Claims to this unit were: It must shine great and it has to have high keys on which one can write well. Quite simple. After the buttons a little harder walked in the first attack, it took only a few hours until they were perfect to use. The pressure point is great, the writing feeling very well (in my opinion). The palmrest is indeed just a piece of plastic, there are also still hours later a very pleasant support from. The keyboard itself is also good on the table and does not slip. The small media center right above the standard player controls and a volume control is a nice addition, but the idea with the dimmable lighting I particularly like. The Color Purple is not implemented very well (too pale, rather a strange sickly pink as a rich, dark purple), but that's the only criticism that could think of me at all. At the other customer review for lack of KRO: Here I have to disagree. I work amongst others with Blender, where 4-combinations like Shift + Ctrl + Alt + letter are not rare, and it works just fine. In summary, we are dealing with a very good all-round device, I can recommend buying.