I chose a keyboard for a very long time, tk. I myself am a programmer and most of the time I type text (code). choosing between Oklick 555, Microsoft Natural 2022 and this one. for all three claves the price is the same (+/-20r). the first one is fine until you remove the protective film, after that it starts to make noise like a cheap rattle, but there is a USB hub. the second one has a slightly non-standard arrangement of keys (I'm talking about the "wave" - although it takes a little getting used to) + a very loud space (which everyone writes about). I stopped on this keyboard precisely because of the quiet and easy keystrokes. I've been using it for two weeks now and I just love it. still yusb-hub and more multimedia keys - and it would be best of the best))