Best Buy: Logitech G502 Proteus Spectrum Wired Optical 11-Button Scrolling Gaming Mouse with RGB Lighting Black 910-004615
Logitech G502 HERO vs Logitech G502 Proteus Spectrum - Which Mouse Is Better? - YouTube
Amazon.com: 2Sets Hotline Games 3.0 Plus Rounded Curved Edges Mouse Feet Skates Compatible with G502 Hero, Proteus Spectrum RGB Gaming Mouse feet Replacement (0.7mm,Smooth,Pure White PTFE) Professional Upgrade : Video Games