My first keyboard
was an actual Teletype. Talk about dating oneself. I spent years on VT-100 terminals and IBM Type Ms. Clackety-clack. Noisy and expensive, but they hardly ever failed.
My first experience with a rubber keyboard was sometime in the early 90's. My well-worn keyboard had stopped working so I went down to the local computer store (remember those?) and was amazed that I could buy a replacement for 20 bucks. I'd never paid less than a hundred. I'd also recently bought a 17" monitor for a mere $1,000, so I was thinking I'd reached computer Nirvana.
Now that I'm back to a mechanical for the first time in 25 years, it's like old home week. Just feels right.