Compatible with Laptop Models: (use "ctrl+F" to find out your model quickly)
Dell Inspiron 11,1150,11z,11Z-1121,13,1320,1320n,13Z-5323,14,1401,1410,1420,1425,1427,14-3420,1440,1464,14z,14R-5421,14Z-5423
Dell Inspiron 15,1501,1520,1521,1525,1526,1564,15z,15-3520,15-3521,15-7537,15R-5520,15R-5537,17,1720,1721,1750,1764,17-3721 5425
Dell Inspiron 300m , 500m , 505m , 510m , 6000, 600m , 610m , 630m , 6400, 640m , 700m , 710m
Dell Inspiron 8500, 8600, 9200, 9300, 9400, E1405, E1505, E1705
Dell Inspiron M301z, M5010, N3010, N4010, N4020, N4030, N5010, N7010

Dell Latitude 13, 2100, 2110
Dell Latitude D400, D410, D500, D505, D510, D520, D540, D600, D610, D620, D620 ATG, D630, D630 ATG, D630c , D631, D800, D810, D820, D830
Dell Latitude E4200, E4310, E5400, E5410, E5500, E5510, E6400, E6400 ATG, E6410, E6500
Dell Latitude X1, X300, XT, XT Tablet PC, XT2, XT2 XFR

Dell Studio 14, 1435, 1436, 1440, 14Z, 15, 1535, 1536, 1537, 1555, 1557, 1558, 17, 1735, 1737, 1745, 1747
Dell Studio XPS 13, 1340, 16, 1640, 1647

Dell XPS Adamo 13
Dell XPS M140, M1530, M2010

Dell Vostro 1014, 1015, 1088, 1200, 1220, 1310, 1320, 1500, 1510, 1520, 1700, 1710, 1720, 2510, 3000, 3300, 3400, V13

Compatible Part Number:
310-8363 310-8941 310-9048 310-9050 310-9249 310-9438 310-9439 NADP-90KBA NADP-90KB 2H098 5U092 7W104
PA-12 Family PA-1650-050 PA-1900-02D (05D2) PA-10 PA10 9T215 PC531 C2894 UC473 DF263 F7970 HF991 MK911 N2765 N2768 NF642 XD733 XD802 YR733

Note:
1.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.