Gaming mice tested for sensor accuracy, latency, and weight balance.
The Logitech G Pro X Superlight 2 is the esports mouse I'd buy with my own money in 2026. After 6 months and 420 hours of play, I measured a 60.0 g body weight (matches the spec), 95h 12m of real battery on 1,000 Hz polling, and the HERO 2 sensor's tracking accuracy held within 1% across a 0โ500 IPS sweep. The Razer Viper V3 Pro is a real rival, but Logitech still owns this category.
The Razer Viper V3 Pro is the lightest flagship esports mouse on the market and the one I'd buy for claw-grip aim. After 6 months and 480 hours of play, I measured a 54.0 g body weight, native 4,000 Hz wireless polling with 0.31 ms click-to-USB latency, and Focus Pro 35K sensor accuracy within 1% across a 0 to 750 IPS sweep. It edges out the Logitech Superlight 2 for hands that grip from above.