maximum-dpi:4000-dpi ✕ minimum-dpi:400-dpi ✕ maximum-acceleration:20g ✕ sensor:logitech-darkfield ✕ maximum-speed:400-ips ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).