Safety features that are built in are: - Automatic Overload cut-off - Automatic Thermal cut-off - Short circuit protection Replaces Dell Part No.: PA-9 , PA-2 , 6G356 , 85391 , 9364U , AA20031 , 4983D. COMPATIBLE Dell MODELS: - Dell Inspiron 1100, - Dell Inspiron 2500, 2600, 2650, - Dell Inspiron 3700, 3800, - Dell Inspiron 4000, 4100, 4150, - Dell Inspiron 5000, 5000e, 5100, - Dell Inspiron 7500, - Dell Inspiron 8000, 8100, 8200 , - Dell Latitude CP, CPi, CPi A, CPi R, CPt C, CPt S, CPt V, CPx H, CPx J - Dell Latitude CS R, CSx H, - Dell Latitude C400, - Dell Latitude C500, C510, - Dell Latitude C600, C610, C640, - Dell Latitude C800, C810, C840

REVIEWS: