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The buttons on Zenith’s original “clicker” remote were a mechanical marvel
(www.theverge.com)
This is a most excellent place for technology news and articles.
I actually, at one point, possessed and used an ancient "wooden console" type television, I actually even have a picture of me in front of it somewhere at age 6 or something, anyways, it had this style of remote, it really was a Space Age wonder, even as the television looked like your typical ugly chest of drawers.