Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your notebook and keep one in the office and one for home or travel.The 65-Watt AC Adapter from Dell is specially designed to meet the power needs of your Dell laptop. Packed with of 65-Watt power, this adapter enables you to simultaneously operate your system and charge its battery from electrical power outlets.CompatibilityGenuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system.Our sustaining qualification process allows for testing and certification of the newest technology on your Dell system.Quality Dell uses only OEM grade quality components.WarrantyOur Limited One Year Warranty guarantees that if our Genuine Dell-branded parts should fail, we will replace them.Genuine Dell-branded parts mean that you will not need to worry about voiding your systems hardware warranty.Non-Dell parts are not covered and may void your system warranty.For more information about warranties, please click here: .Technical SupportOur experienced technical support staff is available to answer any questions regarding your genuine Dell-branded parts upgrade.Parts purchased from other sources will not be supported by Dell.