What bothers me in the movies is they show a person typing and you know that the specific keyboard they are showing is not really making that type of sound. It is so enhanced. A lot of times they show the screen of the computer and just the sound of the typing and that kind of bothers me.
Now, in the movie Ghost where Patrick Swayze's best friend is trying to find the money he stole, the sound of the keyboard is great. It wasn't a model m but it was, i think, an alps keyboard via the late 1980s. In the movie Philadelphia, Tom Hanks is typing on his IBM Thinkpad keyboard and it sounds soooooo good.