I love this keyboard, It's slim and sturdy. The typing's feeling is good. Used it almost every days within 1 month. Still has no any problem, lucky!
I also bought the switch tester and I found that the low profile blue switch has a strange click sound and feeling compare with the normal profile that has clear click sound and better feeling. For the brown switch, the both profile I feel almost same.
Finally, I selected the low profile with brown switch because I got familiar with the laptop keyboard and I found that I cannot use the normal one again(hard to type for me). In fact, I like a click sound but I don't want to disturb the other then brown would be better for me.
(Use it for work and gaming)
P.S. Delivery is fast and my package did get any damage.