A guide from Instructables member Elgatoandaluz shows you how to create your own trackball using a cardboard case and parts from an optical mouse and a deodorant stick. First, take the top portion off ...

Ceci n’est pas une keyboard, sure. But it’s keyboard-adjacent, and how. [Joshua Bemenderfer]’s wrists are tired of moving off the keyboard in order to mouse, and he decided to create a trackball that ...

Roughly a decade ago my career as a journalist took a turn when I started noticing sharp, shooting pains in my hands and wrists after a day at the computer. Thus began my quest for a pain-free ...