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 ...

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 ...

Gaming Mice Best wireless gaming mouse in 2025: These are the rodents I love getting my mitts on Gaming Mice Best gaming mouse in 2025: I've tested the very best mice and these are my top picks Gaming ...

This Design Idea utilizes an optical computer mouse's sensor for measuring rotation of a disk which can be mechanically connected to any sort of rotating apparatus. One feature is to allow adjustment ...

Optical is more accurate than laser. Higher DPI is always better. Acceleration is the devil. Wireless mice are laggier than wired. Your Windows mouse sensitivity setting must be set to 6. If you ...

Avago Technologies has announced a series of small form factor (SFF) optical mouse sensors with an integrated chip-on-board (COB) LED illuminated optical navigation system that is the thinnest in the ...

TL;DR: Researchers from the University of California developed Mic-E-Mouse, an AI-powered tool that exploits high-DPI optical sensors in gaming mice to eavesdrop on speech by detecting surface ...

HyperX’s debut mouse doesn’t really stand out in any way, opting for an older 3310 sensor and a DeathAdder-esque shape. It’s a fine first effort, though. It’s still a bit foreign to think of HyperX as ...

eSports PC gaming peripherals specialist SteelSeries has launched a new mouse, its first to offer a dual optical sensor system. The new SteelSeries Rival 600 gaming mouse includes TrueMove3+, which ...