Don't all macbooks have one?

Makes me wonder if this is an ADA requirement for education devices. (assistive listening devices)

Not even ADA - kids all get headphones to listen to education materials. Wired headphones are way, way easier to manage.

It's almost as if they weren't lying when they said dropping it in the phone was a waterproofing measure. I guess people aren't dropping their laptops in pools all the time.

There’s also plenty of room for it which is why it continues to appear on all MacBooks.

This isn't news, all MacBooks have one.