Absolutely not 8-o :lol:
Had the G4 Pro -keyboard cleaned up. Too it to parts, used some hot water and cleaner to get keys cleaned up and scrubbed the base of the keyboard. It looked like an battery had leaked on it. Now it's just fine. My daugher (4 years old) helped me to put the keys back on, good opportunity to learn alphabet
Now she's happily playing with her "Moomin-Mac" some moomin games.