Degaussing buttons were common on high-end CRT displays. They were always that fun! In the mid-2000s, I worked at a place where we had several "decommissioned"

Degaussing buttons were common on high-end CRT displays. They were always that fun! In the mid-2000s, I worked at a place where we had several "decommissioned" Indys living a second life as Apache servers for some of our hosting clients - not uncommon in those days. We had one of the big 19" 4:3 CRTs on a KVM, too, and its weight put a noticeable if graceful curve in the MDF desktop on which it stood.