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 : Amazon.ca: Video Games
Lightspeed ships with 4g weights, but you can't physically put them in the mouse. : r/G502MasterRace
Logitech G502 Proteus Core - Rekord-Sensor mit 12.000 dpi
LOGITECH G502 X Plus Gaming Maus, Weiß PC Mäuse | MediaMarkt