I've had a Logitech MX Keys for a few years now and here's a pseudo-review: keys were always a bit mushy and "slow" compared to the Apple keyboard that it replaced for me. Since then the m and n key caps partially shattered from regular typing (there's a small hole in the center of both keycaps), and all keys have gotten a lot mushier and some now regularly don't hurt despite no liquid spills or other abuse. I would not recommend.
My first impressions posted here were good so I figured I should do a follow-up review. If you like low-profile keyboards there aren't many good options, unfortunately, but I guess I should look for something else.
@pervognsen Tried to replace mine after E key disintegrated the other week (biggest beef for me personally was having to recharge it every few days), but mistakenly got the newer S variant (not compatible with the unifying receiver) and then the Mac variant (never rebuy electronics in anger). I used to be a decade-long evangelist of the HP wireless elite (v1 or v2) before, but went for the cheaper HP wireless this time around. Keys are a tad firm compared to MX and elite (which we still have at the office), but I guess for $14 it wasn't a waste.
