Usage of Logitech mouse (M500) button number in Configure Advanced Click - Super User
Logitech M500s Advanced Corded Mouse with Advanced Hyper-fast Scrolling & Tilt, Customizable Buttons, High Precision Tracking with DPI Switch, USB plug & play - Walmart.com
Logitech M500s Advanced Corded Mouse with Advanced Hyper-fast Scrolling & Tilt, Customizable Buttons, High Precision Tracking with DPI Switch, USB plug & play - Newegg.com
Logitech M500s Advanced USB Wired Mouse | Dell USA
Logitech M500 - the worst tracking mouse in the world! | Overclock.net