Which device invented at IBM has a pencil eraser-sized joystick at the center of the keyboard?
A)Touchpad
B)TouchStick
C)Trackball
D)TrackPoint

Question

Quizplus · Accepted Answer

The device invented at IBM with a pencil eraser-sized joystick at the center of the keyboard is called the TrackPoint. It is sometimes also referred to as a pointing stick or nub. The other options listed (A) touchpad, (B) TouchStick, and (C) trackball, do not have this specific feature.

Which Device Invented at IBM Has a Pencil Eraser-Sized Joystick