AC Input: 100~ 240V ~ 1.7 50~60Hz DC Output: 19.5V 3.34A 65W Connector: 7.4mm*5.0mm Compatible Part Number PA-12, HA65NS-00,LA65NS2-01, DA65NM111-00, LA65NE1-00, FA65NE1-00, PA-2E, 310-2860, 928G4,A00008, AA22850 Compatible Computer Model: 15R 5537 17R 5720 17R N7110 3137 3441 3442 3443 3537 3541 3542 35435442 5445 5447 5448 5457 5542 5543 5545 5547 5548 5557 5748 5749 7547 7548M411R M431R 5435 Latitude 3350 3450 3460 3470 3480 3488 3550 3580 3588 5250 5280 5288 5450 54805550 7250 7280 7380 7480 E5250 E5270 E5440 E5450 E5550 E7240 E7250 E7270 E7440E7450 E7470 3380 3480 5280 5290 5480 5490 5580 5590 7280 7290 7380 7390 74807490 3580 Rugged 7214 Rugged 7414 Rugged Vostro 14 3449 Vostro 3360 Vostro 3445Vostro 3446 Vostro 3546

What you get: 1 x power adapter; 1 x AC Cord. 30 days free money back,12-month warranty. Compatible Part Numbers: PA-12, HA65NS-00, LA65NS2-01, DA65NM111-00, LA65NE1-00, FA65NE1-00, PA-2E, 310-2860, 928G4, A00008, AA22850. Compatible Computer Model: Latitude 3150 3160 3540 3450 3550 3340 5480 5580 7280 3480 7490 Latitude E5470 E5570 E5250 E5270 E5430 E5440 E5450 E5530 E5540 E5550 E6230 E6330 E6410 E6430 E6430 ATG E6430s E6440 E6500 E6510 E7240 E7250 E7270 E7440 3521 3520 3537 3531 3541 3542 3543. DC Connection: 7.4*5.0mm,Please confirm the specifications and plug size before purchg!. Specification: Input: 100 ~ 240V ~ 1.7 50~60Hz; Output: 19.5V 3.34A 65W.