At the core of G303 is Logitech's best optical sensor, the PMW3366. Built with Delta Zero technology, it delivers exceptional tracking while minimizing speed-related accuracy variance, commonly known as "mouse acceleration", allowing for quicker reactions and more consistent targeting. For maximum responsiveness, the PMW3366 sensor has zero smoothing or filtering across the entire DPI range - even at high sensitivity. The sensor can be tuned, optimizing sensor parameters, not just LED intensity, to match the properties of your mouse surface for maximum high speed performance and lower lift-off distance.

Customized to your style of gameplay

Achieve great results with the default configuration straight out of the box. Or, set up one-button triggers for actions that typically require digging into menus. Put push-to-talk communications in easier reach. Temporarily down-shift DPI for sniping. Reassign any game command or multi-command macro to any one of six programmable buttons with Logitech Gaming Software.

SURFACE-TUNED PERFORMANCE
Adapts to your environment

Fine tune the optical sensor in Daedalus Apex to your playing surface to reduce lift-off distance and enable better accuracy, precision and responsiveness.

G303 Daedalus Apex is pre-tuned for Logitech gaming mouse pads, G240 and G440. Add a mouse pad for extreme accuracy.