65W for Microsoft Surface Laptop Charger:Output DC:15V 4A, The replacement for Microsoft charger also Equipped with USB-A (Type A) charging port(5V 1A) that can be used to charge other devices at the same time Wide Compatibility:Compatible with Microsoft Surface Pro 11,10,9,8,7+,7,6,5,4,3,X, Surface Laptop 7,6,5,4,3,2,1, Surface Go 4,3,2,1, Surface Book 3,2,1, and also compatible with 44W 39W 36W 24W for Microsoft Surface laptop Compatible Model:Charger for microsoft surface laptop 1706 1625 1631 1706 1724 1735 1736 1769 1782 1796 1798 1866,etc. Integrated Security Protection:In terms of safety, our 65w surface pro laptop charger is CE certified, with built-in automatic overheating, overload cut-off and short-circuit protection to prevent overheating, and are perfectly compatible with Microsoft Surface devices to ensure safe and efficient charging. You will receive 1 x ac adapter for microsoft surface and 1 x power cord. We offer 24/7 email support. If you have any questions