Logitech G502 X PLUS LIGHTSPEED Wireless Gaming Mouse with HERO 25K Sensor White 910-006169 - Best Buy
Logitech G502 X Lightspeed review: Improving a favorite - Reviewed
Logitech G502 LIGHTSPEED Review - RTINGS.com
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