Amazon.com: Logitech G502 Proteus Spectrum RGB Tunable Wired Gaming Mouse, 12,000 DPI, Adjustable Weights, 11 Programmable Buttons, Compatible with PC / Mac - Black (German Packaging) : Video Games
How to Download and Update Logitech G502 driver
Amazon.com: Logitech G502 Proteus Spectrum - RGB Tunable Gaming Mouse - 12,000 DPI On-The-Fly DPI Shifting with 11 Programmable Buttons (Renewed) : Video Games