Microsoft Surface Pro 1 / Pro 2 / RT Windows 8 12V 3.6A - 45W | Replacement Laptop Charger Specifications: High-quality replacement charger for Microsoft Surface Pro 1)Input: 100 to 240V AC,1.0-0.6A, 50 to 60Hz 2)Output:DC12V3.6A 3)Power:45W 4)Connector: Special...