Logitech's G502 Proteus Core can run at 12,000 dpi: just because you can doesn't mean you should | PC Gamer
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