90W PA-10 AC Adapter for Dell Latitude E5430 E5520 E5530 E6400asb E6420 E6430 E6430u E6520 E6530; Studio XPS 13 16 1645 1647 1640; Vostro 3460 3555 3560 1540 3750; Dell XPS Xps14 Xps15 X15l