A Condensed History Of The Keyboard
An anonymous reader points to this overview of old (good) keyboards versus the cheap and nasty kind which begins "Today's keyboards aren't what they used to be, no sir! Back in my day, we had our BS technology; our keyboards had chassis's which allowed 'em to be thrown off a 3-story building and still work - barely dented. Yes those were the days." Not a lot of new information, but some good visuals.
Although he doesn't mention it, but how much did they cost back then? Adjusting for inflation, they probably cost more than new ones cost today. One thing it interesting to note that most of the functionality hasn't changed. Sure newer keyboards are wireless and have additional buttons, but older ones work just as well.
Well, there's spam egg sausage and spam, that's not got much spam in it.