The LENOVO ADL135NDC2A 20V 6.75A 135W Genuine Original AC Power Adapter Charger is a reliable and efficient power supply unit designed specifically for LENOVO laptops. It features a sleek black color and is compatible with the ADL135NDC2A model. With an output of 135W and 6.75 A of current, this adapter ensures that your laptop receives the required power for optimal performance. Made by Lenovo, a trusted brand in the industry, this AC/DC adapter is a genuine original product that guarantees quality and compatibility with your device.