Logitech G on Twitter: "In 2014, we launched the G502 Proteus Core, which became the first in a line that grew to be the best selling gaming mouse on the market. #UltimateCountdown
Logitech G502 HERO Wired Optical Gaming Mouse with RGB Lighting Black 910-005469 - Best Buy
Logitech G502 HERO SE Wired Optical Gaming Mouse with RGB Lighting Black 910-005728 - Best Buy
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
Logitech G on Twitter: "The icon, the HERO, and the new kid on the block. Which G502 do you game with? https://t.co/rZuA7EF8Xi 📷: @TotallydubbedHD #PlayAdvanced #LogitechG https://t.co/pnx3uOXttZ" / Twitter
Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons - NWCA Inc.