Compatible with Dell Latitude 3520 P108F001 Laptop Compatible with factory model: LA65NM170/HA65NM170/DA65NM170 Input Volt Range: AC 100-240V~1.5A 50-60Hz Output: 5V~3A / 9V~3A / 12V~3A / 15V~3A / 20V~3.25A 65W Package Includes: 1 x 65 watts USB C Power Adapter, 1 x 3 Prongs Power cord Guarantee: Your feedback is important for us, if any question, please feel free to contact us. we promise that we will reply to you and help you to solve problems asap. 24hours x 7 Email support,30 days money back guarantee,12 Months warranty.