No doubt you use your mouse’s scroll wheel to scroll up and down in browser windows and in programs like Microsoft Word – perhaps without even realizing it. If you’re a gamer, you may even ...

Around here, we love it when someone identifies a need and creates their own solution. In this case, [Engineer Bo] was tired of endless and imprecise scrolling with a mouse wheel. No off-the-shelf ...

Ploopy has made a name for itself over the past few years by offering a line of customizable trackball mice with open source ...

On Windows 11, the default mouse scrolling behavior is typically suited for most users. However, if you feel it needs tuning, you can set the number of lines to scroll at a time or specify to roll ...

A mouse with a rubber or plastic wheel. When the wheel is moved on the scroll mouse, the content in the active application window scrolls up or down. Introduced in the mid-1990s, the scroll mouse ...

A multitouch mouse from Apple. Introduced in 2009, Magic Mouse has no buttons or wheels. Its entire top surface is touch sensitive, allowing it to respond to gestures for scrolling in all directions.

A bit of mechanical ingenuity makes building this foot-controlled mouse into a fun project. It consists of a platform which hosts one pedal for each foot. The right foot controls the movement of ...