Multi Select Picklist (side by side)

Hi,

I was wondering is there a way to do a multi select picklist side by side, where you have you available data on one side and the selected data on the other side, so when you click OK button it would populate a multi select dropdown tags?

I’m not quite sure I understand - I’ve seen side-by-side picklists before, but where does the Select2 control come into play?