It only costs $38 to give the Logitech G502 Hero's hyper-fast scroll wheel a spin | PC Gamer
G502 X Gaming Mouse | Logitech G
Logitech G502 Lightspeed Wireless Optical Gaming Mouse with RGB Lighting Black 910-005565 - Best Buy
Amazon.com: Logitech G502 X LIGHTSPEED Wireless mouse with LIGHTFORCE hybrid optical-mechanical switches, HERO 25K gaming sensor, compatible with PC - macOS/Windows - White : Video Games
Logitech G502 LIGHTSPEED Review - RTINGS.com
Logitech G502 X review: two clicks forward, one scroll back | Rock Paper Shotgun