On-Board Memory — The pointer settings, button configuration and lighting settings are written to the memory of the mouse. This allows you to configure the mouse on one computer, and then use your mouse on a different computer with no additional software or configuration. This setting is also useful if you want to only use one set of button configurations for all applications/games on your computer. See Enable On-Board Memory mode on your gaming mouse with Logitech Gaming Software for details.
Automatic Game Detection — The pointer settings, button configuration and lighting settings are individually configured for every application and game on your computer. This setting is recommended for advanced users, and for when you want to assign specific commands for each application on your computer. See Enable Automatic Game Detection mode on your gaming mouse with Logitech Gaming Software for details.
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