New Adapter Replacement For Dell 19.5V 2.31A 45W/Size:4.5*3.0 mm Input: 100-240V, 50-60Hz~1.3A Output: 19.5V 2.31A 45W Connector size:4.5*3.0 mm 1 Year Warranty Compatible with Dell XPS 12 L221X, 13 (9333), 13 (9343),13(9350)13 (L321X),13(L322X),Inspiron 13 7000(7352) 2-in-1,13 7000(7348) 2-in-1.Modle HA45NM140