If you read it this way, it would seem like the PowerBook from 1998 was the first laptop to have an Fn key. But from what I managed to find, ThinkPads for examp

If you read it this way, it would seem like the PowerBook from 1998 was the first laptop to have an Fn key. But from what I managed to find, ThinkPads for example have had a function key even before then (although it was labeled Func). See ThinkPad 500 from 1993: https://laptop.pics/ibm-thinkpad-500/ https://laptop.pics/ibm-thinkpad-500/