Logitech G HERO Advanced Optical Sensor for Gaming Mice
Amazon.com: Logitech G502 X LIGHTSPEED Wireless mouse with LIGHTFORCE hybrid optical-mechanical switches, HERO 25K gaming sensor, compatible with PC - macOS/Windows -Non-RGB , White : Video Games
Logitech Launches G203 Prodigy Gaming Mouse with A New 6000 DPI Sensor
Amazon.com: Logitech G502 X Wired Gaming Mouse - LIGHTFORCE hybrid optical-mechanical primary switches, HERO 25K gaming sensor, compatible with PC - macOS/Windows - White : Video Games
How the HERO 25K optical sensor works - YouTube
Logitech G703 LIGHTSPEED with HERO Sensor Review - RTINGS.com