Amazon.com: Logitech G502 Lightspeed Wireless Gaming Mouse, 25K Hero Gaming Sensor, 25600 DPI, RGB, Ultra-Light, 11 Programmable Buttons, Long Life Battery, PowerPlay-Compatible, PC - Black : Video Games
Amazon.com: Logitech G502 Hero High Performance Wired Gaming Mouse, 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC/Mac - Black : Video Games
Logitech G502 HERO High Performance Wired Gaming Mouse, HERO 25K Sensor, 25,600 DPI, RGB, Adjustable Weights, 11 Programmable Buttons, On-Board Memory, PC / Mac - Newegg.com
Do you think your G502 is too heavy? Try setting your weights as shown. It alters the center of gravity, and helps your G502 to FEEL lighter. : r/G502MasterRace
OEM Logitech G502 Gaming Mouse Weights Balance Set - with Case | eBay
Logitech G502 Hero & Lightspeed Review
Does your G502 feel too heavy? Try placing your weights as shown (now including Lightspeed!), it alters the center of gravity so it feels lighter. : r/G502MasterRace
Installing weights in the Logitech G502 Gaming Mouse - YouTube