Logitech G502 HERO vs Logitech G502 X Side-by-Side Mouse Comparison - RTINGS.com
Logitech G502 HERO Wired Optical Gaming Mouse with RGB Lighting Black 910-005469 - Best Buy
Amazon.com: Logitech G502 Hero K/DA High Performance Wired Gaming Mouse, Hero 25K, LIGHTSYNC RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, Official League of Legends Gaming Gear - White : Video Games