Output: 19.5V 2.31A 45W, Input: 100-240V 50-60Hz 1.3A,Connector Size: 4.5mm*3.0mm Compatible with: dell inspiron 15 3000 charger , dell inspiron charger , dell inspiron 15 5000 charger , dell inspiron 15 laptop charger , Dell Inspiron 11 13 14 15 17 Series; Latitude 7202 3379; Vostro 3458 3459 5459 3358 3558 3559 Package Include: 1 x AC Adapter & 1 x Power & 1 x manual Note: return windows will close after one month, dont worry about it, you can click on seller store on right corner ask a question and contact seller directly for 12 month warranty.