Warranty 1 Year Pin Size Microsoft Surface Pro 3 Adapter Rating 15V/4A Power 60W Compatible with Microsoft Surface Book, Microsoft Surface Go, Microsoft Surface Go 2, Microsoft Surface Go 3, Microsoft Surface Pro X, Microsoft Surface Pro 7, Microsoft Surface Pro 6, Microsoft Surface Pro 5, Microsoft Surface Pro 4, Microsoft Surface Pro 3, Microsoft Surface Laptop 3, Microsoft Laptop 2, Microsoft Laptop 1, Microsoft Model 1706, Microsoft Model 1800, Microsoft Model 1625,