<page_title> Microsoft Surface </page_title> <section_title> History </section_title> <table> <cell> Surface Pro 3 <col_header> Line </col_header> <col_header> OS </col_header> </cell> <cell> June 20, 2014 <col_header> Released with </col_header> </cell> </table>
Microsoft's Surface Pro 3 went for sale on June 20, 2014.