... There is already much good stuff, very positive, I would like to join also. Personally, I'm more of a Grobmotoriker with not quite as delicate hands and fingers, which requires the patent. If a key is to be one and unhooked, then I come before me as Hello Kitty in the dollhouse, is all terribly tiny ....
Apart from that it serves its purpose, it may be somewhat more favorable in my opinion, so far I have not experienced any unintended decoupling.
