Logitech updates a trio of gaming mice with high-precision sensors
 

Logitech is contributing to the flood of gaming peripherals at E3 with three of its own. It's updating its G903 Lightspeed, G703 Lightspeed and G403 gaming mice with the same high-precision 16,000DPI HERO sensor you see in a number of its higher-end...

https://www.engadget.com/2019/06/11/...-hero-sensors/