screen-size:21 ✕ width:489-mm ✕ ram:8gb ✕ cpu-threads:2-threads-amd-3020e ✕ ddr-memory-version:4 ✕

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).