Safety First: This product is certified by UL as its premium quality and safety system have passed UL's rigorous tests. Flawless Compatibility: Compatible with Dell Latitude 5420 5520 5320 7210 5310 5410 5510 9410 9510 2-in-1 Type C Watt Laptop - It will not work properly If your device requires over 65W. Service and Support: 30 Days No-hassle Return and 12-Month Warranty. What you get:1 x AC Adapter and 1 x Power Cord Input: 100-240V 1.6A 50-60Hz Output: 5V-3A or 9V-3A or 15V-3A or 20V-3.25A Watts: 65 Watts