The Logitech G502 Proteus Spectrum Gaming Mouse Review
Logitech G502 X Gaming Mice Shed Weight, Gain Hybrid Optical Buttons - CNET
OEM Logitech G502 Gaming Mouse Weights Balance Set - with Case | eBay
Logitech G502 Proteus Spectrum RGB Tunable Gaming Mouse, 12,000 DPI On-The-Fly DPI Shifting, Personalized Weight and Balance Tuning with (5) 3.6g Weights, 11 Programmable Buttons - NWCA Inc.
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
Logitech G502 Lightspeed Wireless Gaming Mouse « Blog | lesterchan.net
Logitech's G502 Lightspeed is a wireless version of the fan-favorite gaming mouse - The Verge
Find your G502 too heavy? Try arranging your weights as pictured. It changes the balance, making the mouse feel lighter. : r/G502MasterRace