Amazon.com: Logitech G502 X LIGHTSPEED Wireless mouse with LIGHTFORCE hybrid optical-mechanical switches, HERO 25K gaming sensor, compatible with PC - macOS/Windows - Black : Video Games
Logitech G502 Proteus Spectrum Review | PCMag
An actual review of the G502 : r/MouseReview
Everyone at r/mousereview thinks the g502 is garbage. : r/G502MasterRace
If my 5 year old Proteus Spectrum G502 is still kicking with no issues, should I even consider upgrading? : r/G502MasterRace
An actual review of the G502 : r/MouseReview
Logitech G502 X Plus Gaming Mouse Review
Tech review: Logitech G502 Lightspeed wireless gaming mouse well worth its price | The Straits Times
If anyone wondering how long g502 can last, here's mine that I bought around 2016 and still going just fine. Except those rubber pads and scroll wheel has lost some textures :