Specification Input: 100-240V 50/60Hz;
Output: 15V 4A 65W; USB port allows ( USB 2.0 USB Port 5V-1A 5W ) Widely Compatibility Surface Go/Go 2 Surface Pro X/7/6/5/4/3 Surface Laptop 1/2/3 Surface Book/Book 2. Replacement for 24W/ 36W/ 44W power supply charger Safety & Security First All Surface Pro Surface Laptop Chargers are passed CE FCC RoHS Certified. Made from durable high quality materials and includes multiple smart features safeguarding against over-charging over-power over-current discharge over-voltage high temperature short-circuit Electromagnetic wave. You can rest assured to use Practical Provide USB port 5V-1A 5W to charge your Android phones or iPhone at the same time. Premium material can bear surface book charger cord bending for durabilityOur Charger After-Sale Within 60 days of purchase we offer a full money-back promise. We also will freely exchange the product or give you a refund if it becomes defective within a year purchase. If any questions about it please feel free to ask in Q&A or email us through the store page