Razer DeathAdder™ 3G Infrared Sensor Gaming Mouse

 

Razer’s 3G infrared sensor technology is a quantum leap over current generation optical technology with enhanced precision of up to 1800 Dots Per Inch (DPI) and is fully optimised for high speed motions, factors that are critical to high performance gamers. The 3G infrared sensor also minimizes the lift-off distance of the mouse and disables surface tracking immediately when the mouse is lifted off, thus rectifying swiping issues.

Still wired and infrared?

Extract from Razer