Adapter Specs: Output Voltage Standards: 19.5V 11.8A 230W MAX (also compatible 180W 150W 120W Wattage Devices), Input Voltage Standards: 100-240V, 50-60Hz (Worldwide use). Power Jack Port Connector Type: 4.5 mm*3.0mm Tip, 7.4 mm*5.0mm Tip, 5.5 mm*2.5mm Tip Round Tip with pin inside. (It is not work laptops requiring more than 230W)
Fast Charging ---With a compact design, the charger is easy to carry and store. Saves more space for power strips, ideal for home, office, and travel. With increase in operating frequency, an innovative stacked design, and an upgraded circuit board structure, new technology makes our latest charger smaller without sacrificing a drop of power. Power up your laptop and give you the productivity & flexibility you need quickly