The Logitech G502 Proteus Spectrum Gaming Mouse Review
Logitech G502 X LIGHTSPEED Wireless Gaming Mouse with HERO 25K Sensor Black 910-006178 - Best Buy
Amazon.com: Logitech G502 Lightspeed Wireless Gaming Mouse with Hero 25K Sensor, PowerPlay Compatible, Tunable Weights and Lightsync RGB - Black, 5.2" x 3" x 1.6" : Video Games
Logitech G502 Mouse Gets Revolutionary New HERO 16k Sensor
Logitech G502 Hero review: A slight improvement on an old standard | PCWorld
Logitech G502 HERO review - A new gaming mouse sensor - By TotallydubbedHD - YouTube
Logitech G502 X PLUS LIGHTSPEED Wireless Gaming Mouse with HERO 25K Sensor Black 910-006160 - Best Buy