you can turn on cool overflows of light (waves, drops, etc. ) - but this is more an impression on children or guests, in practice it is distracting Some pros: interesting backlight, at the first contact a pleasant soft key travel, more or less neatly done Its cons: too sensitive - it is impossible to use it for its intended purpose, there are a lot of false positives when typing, there is not enough clarity: the key is either pressed or not - but here the stroke is soft and it is not clear when exactly the operation is considered