For Dell Inspiron Charger N5030 N5040 N5050 M5030 M5110 65W Laptop Adapter Power
Specification : 65W - Input 100-240V 1.7A - Output 19.5V 3.34A - Tip size : 7.4mm 5.0mm. The manufacturer sustaining qualification process allows for testing and certification of the newest technology on your Dell system.