[ Specification ] This universal laptop charger can replace most 130W Dell laptop.Including 7.4x5.0mm, 4.5x3.0mm charging connectors.Input: 100V-240V 50-60Hz.Output: 19.5V 6.67A 130W.Please kindly check your laptop model and if you are not confident with it, please leave your questions in Q & A or contact us This universal laptop charger can replace for Dell XPS 15 Charger,Dell Inspiron 7559 Charger,Dell Precision 5510 Charger,Dell 130W AC Adapter,Dell Docking Station Power Cord [ Compatibility ] This universal laptop charger is compatible with Dell XPS 15 Charger,Dell Inspiron 7559 Charger,Dell Precision 5510 Charger,Dell 130W AC Adapter,Dell Docking Station Power Cord [ Package ] This power supply cord includes 2 tips:7.4x5.0mm and 1x4.5x3.0mm power cord.1x130W AC adapter [ OUR GUARANTEE ] As a professional laptop power supplier, our products are in compliance with Top Industry Standards,including over-current,temperature,over-charging,over-voltage,over-circuit and d