My Logitech MX518 mouse. I use it every day for work - 40 hours a week for over 10 years, and still going strong... though it could use a little cleaning. : r/BuyItForLife
Logitech MX518 Optical Review - PCGameBenchmark
Amazon.com: Logitech G MX518 Gaming Mouse : Video Games
Logitech to bring back "legendary" Logitech G MX518 gaming mouse - NotebookCheck.net News
Logitech G MX518 Legendary Gaming Mouse Review - IGN
G MX518 - GetGear
2018 New Version Logitech Mx518 16000dpi Classic Gaming Mouse - Mouse - AliExpress
Logitech MX518 Optical Gaming Mouse Review - Overclockers Club
Amazon.com: Logitech MX518 Gaming-Grade Optical Mouse PC Mouse, PC/Mac, 2 Ways : Video Games