Genuine Original AC Adapter Charger For Lenovo ThinkPad T440p T540P ADL135NLC3A 20V135W. Premium Quality AC Adapter Powers on or charges your system Every detail has been carefully considered - from soft, bendable cables to smooth, rounded corners Sleek and streamlined, and completely redesigned to save space and connect easily Condition: Brand New, Genuine-OEM AC Plug Type: British Standard Three-pin Data sheet Power InputAC 100-250V 50/60Hz (World Widely Compatible)DC Output-Voltage(Volt)20DC Output-Current(Ampere)6.75DC Output-Watt135Connector ShapeSlim Tip-YellowColourBlack