About the BTI AC Adapter
BTI Q5N-00001-BTI 15V 65W AC ADAPTER FOR MICROSOFT SURFACE BOOK, BOOK 2, GO, GO 2, GO 3, LAPTOP, LAPTOP 2, LAPTOP 3, LAPTOP 4, LAPTOP 5, LAPTOP STUDIO, PRO 3, PRO 4, PRO 5, PRO 6, PRO 7, PRO 7 PLUS, PRO 8, PRO 9, PRO XBTI Q5N-00001-BTI 15V 65W AC ADAPTER FOR MICROSOFT SURFACE BOOK, BOOK 2, GO, GO 2, GO 3, LAPTOP, LAPTOP 2, LAPTOP 3, LAPTOP 4, LAPTOP 5, LAPTOP STUDIO, PRO 3, PRO 4, PRO 5, PRO 6, PRO 7, PRO 7 PLUS, PRO 8, PRO 9, PRO X