We can talk about how that actually works in a bit.įor the most part, controlling a pointing stick is much like any other mouse control.
Or, you can apply more pressure, and the mouse will move faster. That means that (at least in theory) you can push it gently to barely move the mouse. The nub is intended to be fairly responsive to the pressure you apply to it. Some people prefer this method of control as compared to a trackpad, but plenty of others disagree. You can push it in different directions, and the cursor on your screen will respond accordingly. We’ll get into the modern versions later. Today, you see fewer TrackPoints than ever, but they do still exist. The concept is simple, and it was fairly popular on laptops for a long time. The button is designed to work as a mouse on a laptop. There are other colloquial names, but those are the main names.
It is known as a pointing stick, TrackPoint, or nub. 5 Does a TrackPoint Add Value to a Computer? Why Is There a Small Red Button in the Middle of a Laptop Keyboard?
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