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 90-Watt AC Adapter from Dell™ is specially designed to meet the power needs of your Dell™ laptop. Packed with of 90-Watt power, this adapter enables you to simultaneously operate your system and charge its battery from electrical power outlets. It comes bundled with 6 ft power cord. Compatibility - Genuine 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. Warranty - Our 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 system’s hardware warranty. - Non-Dell parts are not covered and may void your system warranty. - For more information about warranties, please click here: www.dell.com/warranty. Technical Support - Our 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. Compatibility - This product is compatible with the following systems: - Inspiron 20 3000 Series (3064) - Inspiron 14 3000 Series (3464) - Latitude 12 Rugged Extreme 7212 - OptiPlex 5060 MFF