Having grown up with a non-Selectric typewriter, I'd be okay with a charging crank that mimicked the action of a manual carriage return that I had to shove to t

Having grown up with a non-Selectric typewriter, I'd be okay with a charging crank that mimicked the action of a manual carriage return that I had to shove to the left at the end of each line of code when the editor goes "ding!". But I'm not sure where it could be mounted on a laptop.