: A second button behind the scroll wheel cycles through lighting modes or turns them off. Third-Party Alternatives
For non-Lycander users? The software is locked to Lycander hardware. You cannot use it to control a Corsair or Glorious mouse. lycander mouse software
If you need to remap the 7 buttons or create custom macros, you can use universal third-party tools: : A second button behind the scroll wheel
: Official product listings explicitly state that "no additional software installation is necessary" for these mice to function. Hardware-Level Control DPI Adjustment or tablet. Recognition
: Plug the 1.5m USB cable into any free USB port on your PC, laptop, or tablet. Recognition