The easiest way to think about a trackball mouse is by imagining an old-school mouse with a ball on the bottom. Before there were optical mice that use a tiny camera and digital image processing ...

To send the click events, [Jacek] baked some mouse buttons into the keyboard’s firmware. Among the other Feather sensors is a PDM MEMS microphone, so detecting taps on the ball and translating ...

Looking to save your wrists and hands from the side-to-side strain of your computer mouse? Take a look at our top tested picks for an intriguing alternative: the trackball. I’m an Analyst and ...

Kensington’s design shows a wireless trackball mouse with a large ball in the center that you can move to manipulate an on-screen cursor, a rotating ring surrounding the ball that functions as a ...

Director Wes Ball to helm 2027 Legend of Zelda film. Ball's shelved Mouse Guard project showcases similarities to Zelda's world. Ball's passion for Zelda shines through Mouse Guard test footage.

It can feel strange to switch from using a mouse, which feels like an extension of your arm, to rolling a ball to move your cursor. But if you have wrist or shoulder troubles, trackballs keep your ...

In the PSA above, a single ping-pong ball falls onto tightly packed mouse traps each with ping-pong balls sitting atop. Chaos ensues (along with some very dramatic music) as the once perfectly ...