Hi! I posted this comment on the site you linked to above, but I thought people would be interested in reading it here too.

You can use Maddie to protect your computer while you’re cleaning the keyboard. See the following link.

http://home.dlma.com/Download/Maddie.html

Oddly enough, I’ve known this for a while. Toilet seats don’t freak me out nearly as bad as door handles and phones. I keep a container of Clorox Clean-Up wipes at my desk to keep things kinda-sorta-tidy.