Well, coincidentally, my 'P' key started to stick (probably crumbs or chocolate or something), and so...
The keyboard:
Why did it never occur to me.. You can wash a keyboard in water.I:
1) Unscrewed the 15 screws in the back,
2) Removed the front keyboard (the electronics are on the bottom),
3) Washed the keyboard in the sink thoroughly,
4) Shook it dry - violently - then used a hair dryer to get the last few drops,
5) Reassembled the keyboard.
Why did it never occur to me.. You can wash a keyboard in water.Lo and behold, I never had to wet any of the electronics, and it's working fine as I'm typing on it now.
It didn't take long at all. Much shorter than a trip to the store.
Incidentally, I resized & cropped the photos with
this.
Super-fast!