Original Logitech mx518 Mouse G502 HERO (LOL) Limited 16000DPI /G502 Professional Gaming Mouse 12000DPI RGB Proteus Spectrum|Mice| - AliExpress
Logitech G on Twitter: "Happy G502 Day! Reply and tell us which model was the first one that you used. We're encouraging everyone to break out their favorite G502 and show it
The Logitech G502 Proteus Spectrum Gaming Mouse Review
Logitech G502 HERO Wired Optical Gaming Mouse with RGB Lighting Black 910-005469 - Best Buy
Refurbished: Logitech Recertified 910-004074 G502 Proteus Core Tunable Gaming Mouse with Fully Customizable Surface, Weight and Balance Tuning - Newegg.com