After 8 years of flawless operation my keyboard needed a cleanup. Why i did not simply buy a new keyboard? Because good ergonomic keyboards are hard to get, and microsoft, logitech and so on are crap (i tried them all).

After i opened the casing it came to me how URGENTLY it needed to be cleaned.


Remove everything.


Im a non-smoker, i dont know why its so yellowish.


First decontaminate the upperside.


Now for each key.


After cleanup and drying... looks good.
This leaves a puzzle that took me 15 minutes to solve.


And there it is. Rise and shine!
hometop