The USED DELL DA90PE1-00 AC Adapter is a reliable and efficient laptop charger for Dell devices. With a maximum output power of 90W and compatibility with models such as Dell Latitude 6410 E6420, this black adapter comes with a power cable and rubber strap for convenience. The AC and DC adapter provides 19.5V of voltage and 4.62A of output current, making it suitable for charging your laptop efficiently. Additionally, the product is tested for quality assurance, ensuring a dependable performance for your device.