Servus, got the key today. I am the überraschat the quality of workmanship and the feel are so good. The keyboard is very stable on the table and will not slip even wiggles them. (I have a glass table.) The keys are matte and textured by the surface. One has the impression this would be easily coated with rubber. The noise level when typing is ok. But I already had the keyboards were quieter many were louder. This is according to taste good or not. So why not 5 out of 5 stars but only 4. I purchased because of the LED lighting the keyboard. It is somewhat disturbing that the lighting around the keys is lighter than the keys themselves. In a dark room, this is work a little for the eye (my personal feeling) because the eye in focusing on the letters on the keys, something is deflected. This is very gewöhnungsbedürftigt. If the keyboard had a dimmer would have been possible 5 stars. One thing is still that the LED is not lighting ausgeschalktet by dasHherunterfahren the PC. You have to have the keyboard and switch off or you have a switch on the power strip and turn everything off after shutting down, then the light does not illuminate. If you like the LED lighting does not matter then, they get a good keyboard for little money.