Power4Laptops Branded Replacement Charger - Unlike cheaper Power Supplies, Power4Laptops products are Electrical Safety Tested in the UK and CE Certified to guarantee your safety
Overvoltage and Overcurrent Protection Circuits built in - In the event of a power surge the Power Supply will blow before it damages your equipment.
Output Voltage 19V
Output Amperage 4.74A
Plug Size 7.4mm X 5.0mm (HP Centre Pin)