A great value option for someone wanting to replace a lost or broken laptop charger. They may be used, but still work perfectly and are atill covered under the same warranty as our brand new chargers.SPECIFICATIONSOutput: DC 20V | 2.25A | 45WConnecters:4.0mm x 1.7mmCompatibility: LenovoPlug: 3 Pin UK PlugColour: BlackPackage Contents:1 x Replacement AC Adapter1 x UK Power Cord