This guy sells new beam-spring keyboards with optional solenoids. https://www.modelfkeyboards.com

I have never seen one in person.

Ulysses Grant was pretty much a machine that consumed cigars and emitted union victories.

It would have been tough since the book and movie for 2001 were created concurrently.

In the library of my high school, circa 1995, there were a couple computers for student use. There was a sign near them saying "No Surfing".

Impressive!