When you flip the optical mouse over, the red and blue lights should turn on. This light has the role of a sensor that recognizes the movement of the mouse, but by applying that sensor and modifying ...

If your pointing device is a mouse, turn it over. The chances are you’ll see a red LED light if you’re not seriously old-school and your mouse has a ball, this light serves as the illumination for a ...

The way in which humans interact with computers has been dominated by the mouse since it was invented in the 1960s by Doug Engelbert. A mouse uses a flat two-dimensional surface as a proxy for a ...

With an exciting, yet nebulous, tagline entitled “Say goodbye to laser” Microsoft is whispering of the demise of the current standard in desktop-user interface – the laser mouse. The mysterious notice ...

Agilent Technologies Inc. today announced that its laser navigation sensor technology is now available to mouse manufacturers worldwide. Three versions of the industry's first laser-based optical ...

In this video, researchers at Carnegie Mellon show how an unassuming sensor in your smart watch is capable of much more than you’d think. The sensor, an accelerometer, is there to track your arm’s ...

My supply of Logitech G400 have run out, and the G400s is no longer available (at least not in Canada). Any suggestions for the replacement? I like the size, shape and weight of the G400 and it's ...