The Genuine Microsoft Surface 65W Charger / Power Supply Model 1706 is a high-quality power adapter designed specifically for Microsoft Surface Pro models. With a voltage output of 5V and 15V, and an output current of 4.0A, this charger provides the necessary power for charging and running your Microsoft Surface Pro efficiently. Made in China, this black power supply unit is a reliable and genuine product from Microsoft, ensuring compatibility and optimal performance for your device. Ideal for those in need of a dependable power adapter for their Microsoft Surface Pro, this charger is a practical and essential accessory for your computing needs.