This is a, Genuine Dell D09RM, 28F6C, H536T, ADP-90ND 90W Watt Auto-Air Car Automobile /Airplane Plane Travel No Brick Power Adapter PA For Select Dell Systems

Features/Specifications
Genuine Dell 90 Watt Auto-Air Adapter for Select Dell Systems
Output : 90 Watt
Input: 19.5V
AV 100-240V
Connector Size: 7.4 mm x 5.0 mm
Connecters: Car and Airplane Connectors
Compatible Part Number: D09RM, 28F6C, H536T
Dell Model Number: ADP-90ND, CD90V190-00
Compatible Systems:
Inspiron: 300M, 500M, 510M, 600M, 630M, 640M, 700M, 710M, 13, 1318, 15, 14z, 1420, 1470, 15z, 1501, 1520, 1521, 1525, 1526, 1545, 1570, 6000, E1405, E1505, E1705, 1150, 1320, 14, 1410, 1425, 1427, 1440, 17, 1720, 1721, 1750, 6400, 8500, 8600, 9200, 9300, 9400, E1705
Latitude: D400, D410, D420, D430, D500, D505, D510, D520, D530, D531, D600, D610, D620, D630, D631, X300, 131L, E4200, E4300, 2100, Z, D800, D810, D820, D830, XT, XT2, E5400, E5500, E6400, E6500
Precision: M20, M60, M65, M70, M90, M170, M1210, M2300, M2400, M4300
Vostro: 90, 1000, 1200, 1210, 1220, 1300, 1310, 1320, 1400, 1500, 1510, A840, A860, 1014, 1015, 1088, 1520, 1700, 1710, 1720, 2510
Studio: 13, 14z, 15, 1555, 1435, 1440, 1450, 1457, 1535, 1536, 1537, 1555, 1557, 17, 1735, 1737, 1745, 1747, XPS 1340, XPS 1640, XPS 1645, XPS 1647
XPS: M140, M1210, M1330, M1530, M2400