【Surface pro charger specifications】: Input: AC 100~240V,Output:15V-4A 65W,With USB Charging Port: Microsoft surface pro charger additional USB 2.0 charging port of 5V / 1A. Surface charger you can charge another device such as a phone at the same time, very convenient for travel,home,office to use. 【It's all about quality】Surface laptop charger with CE certification and integrated IC chip technology provides reliable overload,short circuit,overload,and heat protection.We have surface go charger cable also used a very high quality material to ensure that our ends of the surface pro 6 charger never loosen and the wires remain intact and protected from fraying.Surface pro 8 charger strong magnetic connection,durable material,compact,lightweight design,perfect for business travelers or working at home. 【Widely Compatible】All microsoft laptop charger has been 100% tested and validated to ensure it will compatible with Surface Pro 3 / Surface Pro 4/New Surface Pro 6/ Surface Pro7/ Surface Pro 8/ Surface Pro X/ Surface Go 3/ Surface Go 2