*Brand New, Input: AC 100-240V, 50-60Hz, 100% compatible with the OEM *Compatible for: Dell Latitude 12 5285 T17G001 12 5289 P29S001 12 5290 T17G002 13 7389 P29S001 13 7390 P29S002 14 7400 P110G001 2-in-1 USB Type C *Intelligent Security Technology. Multi Protect- Short Circuit Protection - High Quality Raw Materials; Over Temperature Protection - Over Voltage Protection; Low Ripple and Noise-Over Current Protection *Warranty & Service: 30 Days Money Back Guarantee/12 Months Warranty. CE/FCC/RoHS certified for security, 100% compatibility with the OEM. *Best customer service. We value our customers so that if you have a problem we are always here to offer help. Any problems please contact us.