Long live the nub: ThinkPad designer David Hill spills secrets, designs that never made it
Long live the nub: ThinkPad designer David Hill spills secrets, designs that never made it

www.theregister.com
ThinkPad designer David Hill dishes on unreleased models

Ah yes the Trackpoint™️ pointer
https://xkcd.com/243
Nipple.
I too call it the Nipple.
I've always called it a nub. I called the nintendo 3ds nub a nub also