Looks like a MacBook keyboard driver exclusive feature though. I’m often using a Keychron K3 and get so mad when accidentally fat fingering caps lock instead of tab.

Back when the order backlog for an iMac27 at the local dealer was so long and problematic that I almost skipped over Leopard. Also, I ran the thing on 4GB of RAM until I got another 8GB in the Mavericks days.