[2 Years Warranty] 3 Prongs - Elivebuy 19.5V 3.34A 65W AC Adapter + Power Supply Cord for Dell Inspiron 1520 1525 710M 1.5m power supply cord included 100% Guarantee to work as original adapter Power Input: AC100-240V; Output: 19.5V 3.34A. Tip size: 7.4*5.0mm Central Pin; Please verify that the DC output & connector size match your original adapter before purchasing Built-in overload, over-voltage, and short circuit protection; High energy efficiency - friendly to the environment, and your laptop 2 Years Warranty and no hassle return