low profile

that is a problem

easy to type on quickly

not really, doesn’t have a clear pressure point, so leads to keys not registering surprisingly often. I also get pain in my hands if I’m working on it for several hours.

I only can do something like 70-80 WPM on that, on a proper keyboard I’m doing slightly above 100.

lights up

Don’t care about that.

Additionally half the useful keys (pgup/pgdown/end/home/insert/delete/…) are hidden behind FN combinations.