【Compatible Models】65W (15V-4A) Power Adapter for Surface, Surface Pro Charger, Surface Pro3 Charger, Surface Pro4 Charger, Surface Pro 5 Charger, Surface Pro 6 Charger, Surface Pro7 Charger, Surface Pro X Charger, Surface Pro8 Charger, Surface Go Charger, Surface Go2 Charger, Surface Go3 Charger, Surface Book Charger, Surface Book2 Charger, Surface Laptop4/3/2/1 Charger, Surface Laptop Go Charger. 【High Compatibility & Practicality】 Compatible models: Microsoft Surface Pro3/Pro4/Pro5/Pro6/Pro7, Microsoft Surface BOOK1/BOOK2, Surface Laptop tablets, etc. Also works as a replacement for Microsoft Surface Pro power chargers 24W/36W/44W. ※This power adapter is NOT compatible with Surface 2, Surface Pro1/2, Surface RT, and Pro 4 Intel Core M3. 【Fast Charging & USB Charging Port】 This charger can output up to 65W (15V 4A) of power, allowing you to efficiently charge compatible devices at full speed. It also has a 5W (5V 1A) USB charging port, allowing you to charge other devices such as smartphones while charging your Surface laptop. 【Safety】 Made of durable, high-quality materials, it includes multiple smart features to protect against overcharging, overcurrent, discharge, overvoltage, high temperature, short circuit, and electromagnetic waves. You can use it for extended periods without worry, providing powerful and safe charging. 【Product Specifications】 Input: 100-240V, 50/60 Hz (common); Output: 15V-4A 65W; USB port 5V-1A 5W. This is also applicable to Microsoft 44W (15V-2.58A) and 36W (12V-2.58A), with high charging efficiency. 【Includes AC Plug and AC Cable】 You can use it freely. The plug is more flexible and lightweight for use in business offices and homes. The 65W charger stabilizes the device and charges it quickly.