Safety - Certified and listed by UL, the US recognized safety standards, passed UL's stringent tests to ensure you and your devices' safety. Compatible with Dell Latitude 3410 3510 P101F P129G P101F001 P101F002 P129G001 P129G002 Series Laptop. Only for amperage equal or less than 3.34A. Guarantee - Within 30 days of purchase, we offer a no-questions-asked replacement guarantee and a 360-Day-Quality-Guarantee by the Manufacturer. Output Max - 19.5V 3.34A 65W, compatible with 19.5V 2.31A 45W Input Volt Range - 100-240V Package - 1 X power cord.