Original Samsung 0455A1990 PA-1900-14 19V 4.74A 90W Laptop Power Supply Charger
Adapter Power: 90W. Adapter Output Current: 4.74A. Adapter Plug Size: 5.5 3.0mm a pin in center. low energy consumption. 1 x AC Adapter. 1 x Power Cord. Power Saving. Short-circuit protection.