100% Original Genuine OEM Dell 90W Auto-Air DC Adapter.

INPUT: 11-16V    9.0A Max

OUTPUT: 19.5V    4.86A,  90W

Connecter size: 7.4 mm×5.0 mm, with central pin inside (ref to the picture).

Power LED indicator

Status: Brand new original & genuine

 28F6C,6P7X3,H536T,D09RM,331-3866,331-7221,331-8832,331-2403,331-8146,331-1857,331-1892,492-11416,450-15098,330-8105

Dell Inspiron Notebooks: 300M,500M,510M,600M,630M,640M,700M,710M,

Dell Inspiron Notebooks: 1105,1420,1501,1520,1521,1525,1526,1535,1720,1721,2650,4100

Dell Inspiron Notebooks: 6000,6400,8500,8600,8600C,9200,9300,9400

Dell Inspiron Notebooks: E1405,E1505,E1705,

Dell Inspiron Notebooks:14(1440),14(3421),14(1464),15(3520),15(3521),15(1564),15(1545),15(1525),15(1526),17(1750),17(1764)

Dell Inspiron Notebooks: 13R(N3010)

Dell Inspiron Notebooks: 13z(5323),14z(1470),14z(5423),14z(N411z),15z(1570),15Z(5523)

Dell Inspiron Notebooks: 14R(5420),14R(5421),14R(N4010),14R(N4110)

Dell Inspiron Notebooks: 15R(5520),15R(7520),15R(N5010),15R(N5110),15R(5521),15R(3521)

Dell Inspiron Notebooks: 17R(5720),17R(7720),17R(N7010),17R(N7110)

Dell Inspiron Notebooks: N3010,N4010,N5010,N1710,M101z,M4110,M5010,M5030,M5110,M431R,M531R,M421R,M521R

Dell Inspiron Notebooks: N4020,N4030,N411z,N5030,N5040,N5050

Dell Latitude Notebooks:13,131L,2100,2110,2120

Dell Latitude Notebooks: D400,D410,D420,D430,

Dell Latitude Notebooks: D500,D505,D510,D520,D530,D531

Dell Latitude Notebooks: D600,D610,D620,D630,D630 XFR,D631

Dell Latitude Notebooks: D800,D810,D820,D830

Dell Latitude Notebooks: E4200,E4300,E4310,E5400,E5410,E5420,E5430,E5500,E5510,E5520,E5530,

Dell Latitude Notebooks: E6220,E6230,E6320,E6330,E6400, E6400 ATG,E6400 XFR,

Dell Latitude Notebooks: E6410,E6410 ATG,E6420,E6420 ATG,E6420 XFR

Dell Latitude Notebooks: E6430,E6430 ATG,E6430s,E6430u,E6500,E6510,E6520,E6530

Dell Precision Notebooks: M20,M60,M65,M70,M90,M2300,M2400,M4300

Dell Vostro Notebooks: 1000,1014,1015,1088,1200,1210,1220

Dell Vostro Notebooks:1300,1310,1320,1400,1440,1500

Dell Vostro Notebooks: 1510,1520,1540,1700,1710,1720,2420,2510,2520,A840,A860

Dell Vostro Notebooks: 3000,3300,3350,3360,3400,3450,3460,3500,3550,3555,3560,3700,3750,V13,V130,V131

Dell Studio Notebooks: 14z(1440),1457,1458,15(1535) ,15(1537),1536,1555

Dell Studio Notebooks: 1557,1558,1569,1735,1737,1745,1747,1749

Dell Studio XPS Notebooks: 13(M1340 ),16(1640),16(1645),16(1647)

Dell XPS Notebooks: M1210,M1330,M140,M1530,14(L401x),14(L412z),14(L421x),14z,15(L502x),15(L521x),15z

Dell Alienware  M11x, M11x R2, M11x R3

Note: Not all compatible model# is listed.