Meet the next-generation HERO 25K Sensor, our most advanced sensor ever, with 1:1 tracking, 400+ IPS, and 100-25,600 max DPI sensitivity — plus zero smoothing, filtering, or acceleration.

Game-driven, full-spectrum RGB lighting responds to in-game action, audio, and screen color, synchronizing across G gear. Customize lighting animations and effects from ~16.8M colors using G HUB gaming software, and personalize to match your rig.

G403 is lightweight and comfortably designed to mold to your hand with rubber grips for added control. An optional 10 g removable weight lets you tune the weight to your preferences.

Configure 6 programmable buttons using Logitech G HUB software to simplify in-game actions. Customize your DPI sensitivity setting from 100 – 25,600 DPI. Choose pixel-precise, low-sens targeting to lightning-fast maneuverability