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
Buy Logitech G502 Wireless Gaming Mouse - Microsoft Store
Logitech G502 X PLUS LIGHTSPEED Wireless Gaming Mouse with HERO 25K Sensor Black 910-006160 - Best Buy
Logitech G502 X Review: 'Return of the Many-buttoned Ergo King' - GameRevolution
Logitech G G502 X LIGHTSPEED Wireless Gaming Mouse - Black - Micro Center