minimum-dpi:800-dpi ✕ maximum-dpi:3200-dpi ✕ sensor:optical-sensor ✕ maximum-acceleration:unknown-help-us-by-suggesting-a-value ✕ thickness:45-mm ✕

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).