Specifications:Input Voltage : 100V-240V ~1.5A, 50/60HzOutput Voltage : 19VOutput Power : 2.1A, 40WDC Tip Size : 3.0 * 1.0Over voltage protectionOver temperature protectionShort-circuit protectionPackage included :1 x Samsung AC Power Adapter/Charger for Laptop/Notebook/Ultrabook1 x Power Cable
Specifications:Input Voltage : 100V-240V ~1.5A, 50/60HzOutput Voltage : 19VOutput Power : 2.1A, 40WDC Tip Size : 3.0 * 1.0Over voltage protectionOver temperature protectionShort-circuit protectionPackage included :1 x Samsung AC Power Adapter/Charger for Laptop/Notebook/Ultrabook1 x Power Cable Type : UK 3-PIN with Fused Comaptible with :Samsung ATIV Book 7 13.3” Series NP740U4E Ultrabook