Lenovo 65w Ac Adapter With a Usb Pin Connector.

Product: Lenovo 65W AC Adapter (20V 3.25A with USB Pin). Compatibility: Designed for various Lenovo laptops, including models like ThinkPad X1 Carbon, Yoga 5, X270, X280, T580, P51s, P52s, E480, and E470. Features: Provides 65W power output (20V, 3.25A), features a 7.9mm x 5.5mm barrel connector, and includes safety features like overload, short circuit, and overheat protection.