SKYVAST 19.5V 7.7A 150W PA-5M10 Laptop Adapter Charger for Dell Alienware M14x M15x M2010; Inspiron 5150 5160 9100 9200; Precision M4400 M4500 Output: 19.5V 7.7A 150W, Connector size: 7.4mm x 5.0mm. Compatible Systems: Dell Inspiron 5150, 5160, 9100, 9200, Precision M90, M6300, M6400 Compatible Systems: XPS Gen 2, M170, M1710, M2010, Dell Alienware M15x, P08G series Compatible Part Numbers: PA-15, PA-5M10, J408P, DA150PM100-00, ADP-150RB B, N426P, R940P Warranty: 12 Months warranty, 30 days money return guarantee.