The Transfer List widget is a control used to facilitate multiple selections for a user (i.e. it is used as an alternative to an regular list which has multiple selection enabled). It consists of two HTML select controls placed side by side. The left control contains the items from which selections can be made (see See Drop-down, Scrollable and Checkboxed List types for more details on selection lists.), the one to the right displays already selected items. Four buttons between the lists allow for selecting/de-selecting individual or all items (transferring them from one list to another and back as required).