Logitech MX510 931162-0403 Blue Optical Mouse - Newegg.com
Has appeared in comments, but deserves its own thread: the MX510 Logitech mouse. Mine is approaching a decade old; still functions perfectly. : r/BuyItForLife
Logitech Ratón Inalámbrico M510 Negro | Techinn
Logitech M510 Wireless Negro | Xtremmedia
Patines de ratón/alfombrillas de ratón para Logitech mx510 mx500 mX518 mx700 mx900|mouse skates|mouse feetmouse pad feet - AliExpress