About this item Reliable Performance: The charger offers an input of AC 100 ~ 240V 50~60Hz, output of 15V-4A 65W, and an additional USB port with 5V-1A 5W for maximum power efficiency. Wide Compatibility: This charger is compatible with a wide range of models, including Surface Pro 10, 9, 8, 7+, 7, 6, 5, 4, 3, X, Windows Surface Laptop 5, 4, 3, 2, 1, Studio, Surface Book 3, 2, 1, and Surface Go Laptop, Tablet 3, 2, 1. It is a perfect match for Surface models 1706, 1866, 1796, 1724, 1625, 1867, 1735, 1800 and more, delivering higher charging performance than 44W, 36W laptop/tablet chargers. High Quality & Safe: This replacement charger features a precise capacity and is designed with automatic thermal protection, overload cut-off, and short-circuit protection to ensure safety during use. Premium material can bear charger cord bending for durability. Perfect Solution: This charger is an ideal accessory for charging your devices quickly and efficiently. With its versatile compatibility an