Just got my 2017 12" MB, and while I like the KB, I find it [or rather my wife does, especially when she is trying to sleep, and I am working] MUCH more noisy than my older 2015 MB Pro. Is this a defective KB or are these noisier? Edit: Searched and found that it is a known 'issue'. Dunno how to delete a thread though. I did not search earlioer, as the sound is so very different that I actually thought there might be an issue with mine.