Easy Style Ac Adapter Battery Charger For Dell Latitude E6400 E6410 E6500 E6510 Precision M2400 M4400 M4500 Power Supply Cord 19.5V 4.62A /3.33A Dell AC Adapter DC Size : 7.4 MM * 5.0MM , 3 Prong Compatible with : Dell Latitude E4200 E4300 E4310N E5250 E5430 E5440 E5530 E5540 E5550 E6230 E6330 E6430 E6430S E6440 E6530 E6540 E7240 E7440 Ships froms US ,it usually takes 3-7 business days. Expedited shipping available (2-3 days) Package Include: one power cord and one adapter charger