already at first I was skeptical, because the keyboard is not just made a robust impression, but after a short period but then I was very happy with it - until recently. now less than a year after my initial opinion has confirmed. some remain key while pressing hang other do not respond properly, or is pressure point just undefined and vague. something I already knew of cherry not all previous Cherry keyboards (3x G83, G86 1x) were not replaced because of such a malfunction or senility but are either still in use or have gone due to upset beverages broken.