Next-generation sensor for incredibly precise gameplay with 1:1 tracking, 400+ IPS, and 100 - 25,600 max DPI sensitivity range with zero smoothing, filtering, or acceleration.

With a scorching 1 ms report rate, LIGHTSPEED delivers incredible pro-grade wireless performance—freedom of motion with no compromises on weight, battery life or latency.

Thanks to HERO 25K sensor efficiency, G903’s rechargeable battery now lasts for up to 140 hours of gameplay with RGB lights on and 180 hours with no lighting.

LIGHTSYNC full-spectrum RGB lighting with 16.8M colors responds to in-game action, audio and screen color. Customize colors + effects across Logitech G gear for a more immersive gaming experience.

Keeps the primary left and right buttons poised to trigger and reduces the force needed to click. The result is a consistently clean, crisp click feel with super precise button actuation every time.

Button layout can be configured for left- or right-handed use. 6-11 programmable buttons put custom commands at your fingertips via G HUB gaming software.

G903 LIGHTSPEED carries the Plastic Neutral mark from Plastic Bank*. With every purchase, Logitech helps fund programs that remove ocean-bound plastic from the environment.

Make your games more immersive than ever with powerful sound and LIGHTSYNC RGB lighting driven by in-game explosions, approaching enemies and more.

Take your game to a new level with a winning combination of high-performance key switches, customizable key lighting, and LIGHTSYNC audio-driven lighting.

Make dead batteries and charging hassles a thing of the past with a revolution in wireless charging technology for G703 and G903 gaming mice.

Broadcast your gameplay in full HD with integrated background replacement and stand out from the crowd.