Overall, definitely worth the money. I am satisfied with the purchase, I want to live so that someday there will be a TKL version of the membrane with a classic strict design. Topre is unreasonably expensive, but the mechanics are still an amateur. Different pros: One of the best membranes in terms of the pleasantness of pressing, the keys are pressed clearly, the stroke is soft, it is convenient to type, play too. The backlight is dim, which is a big plus for me - it does not burn out my eyes, and in complete darkness the keys are visible. Good for office spaces, the design does not scream that it is a gaming one. The standard layout of the keys and their sizes including the bottom line. Cons: The top row of keys (Esc -> F12) should be made more raised. In terms of ergonomics, it should be much higher than the previous row with numbers, it feels like it is on the same level. And MOST IMPORTANT - make a TKL version of this keyboard. Not everyone needs Numpad.