Onboard memory is well supported, with reviews citing onboard memory, onboard profiles, and settings saved to the device. This helps reduce dependence on software after setup.
One review explicitly mentions onboard profiles that can be adjusted in the browser. That suggests the mouse can hold profile data beyond a purely temporary software session.
Onboard memory is inconsistent across reviews. Some say up to five onboard profiles or internal memory are supported, while another reports that settings did not save to the mouse without G Hub running.