Yes. Then I couldn't come up with a case where the trackpoint would work great but not a trackball. Probably my lack of imagination, the article is about desk

Yes. Then I couldn't come up with a case where the trackpoint would work great but not a trackball. Probably my lack of imagination, the article is about desk setup, and while you can move a trackball with basically anything that has friction, a trackpoint is a lot smaller and finicky. A joystick could be a better version if we're thinking adaptive input.