As promised, the video on the Onyx's keyboard and also the Fan Boost (aka the fan at full speed). Please excuse the static in the background and the slightly dark video (I need to get myself better equipment, plus this is my first time churning out a video), but otherwise I'd say the sound is pretty representative of what you'd hear in use (expecially if you're using headphones to view the video).

So yeah, normal typing force initially and then harder typing. There's that Windows beep there too (somewhere on the middle) to give you a reference point of sound levels  (unintended but pretty helpful lol).

Just to reiterate, that fan doesn't sound like that ALL the time.

Oh, and I managed to film Onyx disassembly for upgrades/maintenance as well. As I can junk the sound on that one you can look forward to a less static-y video when I'm done with it.