90W 19.5V 4.62A AC Adapter Laptop Charger for Dell Latitude E7440 E7450 E6400 E6410 E6420 E6430 E5430 E6330 E6320 E6230 E6220 E5540 E5440 inspiron N5110 N5010 N7110 N7010 N4010 N4110 Power Supply Cord;

Specifications:
Input : 100 ~ 240V 50~ 60Hz
Output: 19.5V 4.62A 90W
Connector size : 7.4 x 5.0 mm

Compatible models:
Dell Inspiron:
N3010 N3110 N4010 N4110 N4040 N4050 N5010 N5030 N5040 N5050 N5110 N7010 N7110 M5010 M5110 M5030 M5040
1150 1427 1428 1440 1464 1546 1720 1721 2150 E1405 E1505 E1705 6000 6400
8500 8600 9200 9300 9400 300M 500M 505M 510M 600M 630M 640M 700M 710M M140 br> 11 series 3135 3137 3138
14 series: 3437 3420 3421 3442 3443
14R series: 4420 5420 5425 5421 5437 5423 7420
15 series: 3520 3521 3537 3531 3542 3543 5552 7537
15R series: 1570 4520 5520 5521 5523 5537 7520
17 series: 3721 3737 5748 5749 7548 7737
17R series: 5720 5721 5737 5757 7720

Dell Latitude:
E5250 E5520 E5420 E5430 E5440 E5450 E5530 E5540 E5550 E6220 E6230 E6320 E6330 E6400 E6500
E6510 E6410 E6420 E6430 ATG E6430S E6440 E6530 E6540 E7240 E7270 E7440 E7450
100L D400 D410 D420 D500 D505 D510 D520 D530 D531 D600 D610 D620 D630 D631 D800 D810 D820 D830
Dell Vostro:
1000 1310 1014 1015 1088 1320 1400 1500 1510 A840 A860 1520 1700 1710 1720 2510 2420 2520 3360 3460 3560 1440 1450 1540 1550 3450 3550 3555 3750

DELL Studio:
13 14 1435 1440 1457 1458 15 1535 1536 1537 1555 1557 1558 1569 17 1735 1737 1745 1747 1749

Precision :
M60 M65 M70 M140 M20 M2300 M2400 M4400 M5010 M5110 M511r M4300 M1210

Note:
1.Please press [Ctrl + F] to serach your type.
2.Only work for 90W Dell laptop!
3.In order to get a correct adapter please kindly double check if your original adapter's output and connector size are the same as ours firstly.
4.If you are not sure,pls contact us by email,we would always be here.