Safety: UL Listed. This item is up to UL's nationally recognized standards for high-level electronic safety. Fit for Dell Latitude 12 13 14 15 5420 5520 5320 9410 9510 7410 7210 7310 2-in-1 Laptop. [Do not buy if your laptop requires more than 3.25A]. After-sales services: This product is eligible for replacement or returns within 30 days, and the manufacturer provides an additional 12 Months Guarantee. Output: 20V 3.25A 65W Input: 100-240V Package Includes: 1 X Power Adapter.