Ntech Surface Pro Charger, Surface Book Charger 44W 15V 2.58A Power Supply Compatible Microsoft Surface Pro 6 Pro 5 Pro 4 Pro 3 Surface Laptop 1/2 Surface Go With Travel Case

POWER SPECS - Output Max: 44W 15V 2.58A Input Volt Range: 110-240V/50/60Hz (For Worldwide Use) Original Surface Charger Laptop AC Adapter Power Cord Replacement by Ostrich. PRODUCT SAFETY - The Leading American Consumer Product Testing Laboratory, Lists This Ostrich Product as Meeting Their Standards for Electrical Safety and Design in The United States and Canada. Don't Buy Potentially Inferior or Dangerous Chargers That Can Harm Your Laptop or Worse.