This Microsoft Surface 65W AC Adapter Power Supply Model 1706 provides dependable charging for your device. Designed with a 15V 4A output, this black power brick ensures your laptop or tablet maintains consistent performance throughout the day. The magnetic connector snaps easily into your device charging port, reducing wear and tear on the hardware while providing a secure connection. This power supply fits Microsoft Surface Pro 3, 4, 5, 6, 7, 7+, 8, 9, 10, and X. It is also suitable for Microsoft Surface Laptop models, Surface Book, and Surface Go generations 1 through 4. The 65W capacity is efficient for both active use and rapid charging while the device is powered down, making it an essential accessory for home, office, or travel use. Each unit has been tested to ensure functionality and is in used condition, showing standard signs of previous handling such as light scuffs or surface marks. The power supply features the integrated USB port on the brick, allowing you to charge a secondary device like a smartphone or tablet simultaneously. This versatile charger is a direct replacement for your existing Model 1706 adapter.