MAIN OVERVIEW FEATURES: Device Supported: NotebookInput Voltage: 120 V AC,230 V ACOutput Voltage: 19 V DCMaximum Output Power: 90 WMaximum Output Current: 4.74 AWeight (Approximate): 8.96 ozCompatible to OEM Part Number: 463955-001Compatibility: HP Compaq ProSignia 160 Notebook HP Compaq Armada Notebooks: M300 M700 E Series V Series Limited Warranty: 1 Year