Techno Earth&reg; New! Ac Power Adapter for 402018-001 65w 18.5v 3.5a New! Ac Power Adapter for 402018-001 65W 18.5V 3.5A Input : Ac 100-240V (Worldwide Use) Output : Dc 18.5V Outlet : 3-Prong Connector size : 4.8 mm x 1.7 mm