Features:

• * Input voltage: 100-240V ~ 1.5A, 50 - 60Hz
• * Output voltage: 20v ~ 4.5A 3-Prong Connector
• * Brand New AC adapter and power cord included, NOT Genuine part but equivalent replacement part.
• * Warranty: 6 Month Replacement Warranty
• * Manufactured and Branded by AMA, Right Protected!

Editor Reviews:

Product Description:
Replacement Dell Inspiron Latitude AC Adapter PA9 Compatible With The Following Notebooks : Dell Inspiron 2500, 2600, 2650, 3700, 3800, 4000, 4100, 4150, 5000, 5000e, 5100, 7500, 8000, 8100, 8200. Dell Latitude C510, C500, C610, C600, C640, C680, C810, C800, C400, CP, CPi, CSx H, and CS. Power Specifications : Input Voltage - 100-240V 50-50HZ Output Voltage - 20V 4.5A

Rating : - False Advertising!!!
This power adapter is sold as "90 watts", but my dell detects it as "70 watts" and will not let me run full speed. This power adapter is useless!!!