Specification: This universal laptop charger can compatible with 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. Compatibility: This universal laptop charger can compatible with Dell XPS 15 Charger, Inspiron 7559 Charger, Precision 5510 Charger, 130W AC Adapter, Docking Station Power Cord Compatibility: Compatible with Dell Part Numbers: 330-1829, 330-1830, X408G, D232H, 0X408G, 0D232H, WRHKW JU012 CM161 FAMILY Laptop adapter Compatibility: Compatible with Dell Latitude: E6400 X300 D400 D410 D420 D430 D500 D505 D510 D520 D530 D531 D600 D610 D620 D630 D631 D800 D810 D830 D831 131L E4300 E5500 E5400 E6400 E4200 E4310 E5410 E5520 300m 500m 510m 600m 630m 640m 700m 710m 6000 6000D 6400 8500 8600 9300 1150 5150 5160 1318 E1405 E1505 1501 1420 1520 1521 1525 1720 1721 15R (N5110) 17R (N71