In high-pressure moments, latency can be the difference between winning it all or losing. With millions on the line, esports professionals around the world depend on Lightspeed wireless technology. Featuring a high report rate and end-to-end optimized wireless connectivity, G903 delivers incredible responsiveness for competition-level twitch targeting. G903 comes equipped with advanced optical sensor. Thanks to years upon years of innovations, it has zero smoothing, filtering, or acceleration across the entire DPI range. The resulting experience is incredible tracking accuracy and consistent responsiveness even at high speeds.
Trusted by top esports athletes
In high-pressure moments, latency can be the difference between winning it all or losing. With millions on the line, top esports professionals can depend on G903. Featuring a 1-millisecond report rate and our highly optimized 2.4GHz wireless connection, G903 delivers incredible responsiveness for competition-level twitch targeting.
Our Most Accurate Optical Sensor
G903 comes equipped with the PMW3366 optical sensor—widely regarded as the best gaming mouse sensor on the market. PMW3366 has zero smoothing, filtering or acceleration across the entire DPI range (200-12,000DPI), delivering exceptional tracking accuracy and consistent responsiveness at any speed. For even better accuracy and speed, use surface tuning in Logitech Gaming Software to tune the sensor to your playing surface.
Every component of G903 has been optimized to reduce weight while maintaining stability. Each element of the construction was analyzed and adjusted to remove milligrams wherever possible, from thin wall molding to a hollow “spoked” hyperscroll wheel design. The result is a wireless