surface pro chargerThis 65W Surface charger has a faster charging speed. Using Surface Pro 8 to test the charging efficiency on site, it can be fully charged in just 1.5H. The charging efficiency is better than 44W, 39W, 36W, 24W laptop/tablet chargers. With a USB Port: 5V-1A 5W, you can simultaneously charge another device like your phone, making it a versatile charging solution for all your needs. surface chargerExclusively designed to compatible with ALL Microsoft Surface devices, including Surface Pro 10/9/8/7+/7/6/5/4/3/X, Surface Laptop 6/5/4/3/2/1, Surface Book 3/2/1, and Surface Go 3/2/1. Its the ideal replacement or backup charger for your Surface devices. Perfect match Surface Model 1706, 1866, 1824, 1796, 1769, 1724, 1625, 1631, 1735, 1736, 1943, 1867, 1798 and so on. Quad Thermal ManagementThe windows laptop charger fast charger equipped with advanced graphene cooling, scientific stacking thermal layout, polymer silicon-based design, and 720K/h charging status moni