The NEW GENUINE DELL PA-3E PA3E LA90PE1-01 90W STUDIO XPS INSPIRON LATITUDE CHARGER is a high-quality power adapter designed for Dell laptops. It is a genuine Dell product, ensuring compatibility and reliability for charging your Dell Inspiron laptop. With a voltage of 19.5V, this black unit is a perfect fit for various Dell Inspiron models, providing a convenient and efficient charging solution for your device.