★【 Specification 】Input: AC 100-240V Output: 15V 6.33A 102W. USB Port: 5V 1A 2.0. ★【 Widely Compatibility 】 Designed to match your Microsoft Surface Pro 6 Surface Pro 5 (2017) , Surface Pro 4 / Pro 3, Surface Laptop, Surface Laptop 2 ,Surface Go ,Surface Book，surface book 2 tablet. ★【 Safety & Security First 】 All 102W chargers has been passed CE FCC RoHS Certified. Tested, approved, and certified by Underwriters Laboratories and bear the UL label.