Original Dell 19.5V 4.62A 90W AC Adapter Replacement For Dell Notebook Models:Latitude D505,Latitude D510,Latitude D520,Latitude D530,Latitude D531,Latitude D531N,Latitude D600,Latitude D610,Latitude D620.Compatible P/N: PA-1450-01D, DA90PE1-00, DA90PE3-00, LA90PE0-01, PA-12, LA90PE1-01, HA90PE0-00, HA90PE1-00, EA90PE1-00, PA-10, LA90PM111, AA90PM111.*Come with a Ultra Power Mouse.* World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty.