Surface Pro 4 Charger, Lucco 15V 2.58A Car Charger Adapter Charging Cable Power Supply for Microsoft Surface Pro4 Intel Core M3 i5 i7 PC Tablet - Black Specially made for Microsoft Surface Pro 4 Intel Core M3 i5 i7 Tablet Output: 15V 2.58A. Input: DC 12V-24V. IC chip offers short circuit protection and overload protection. High stability and efficiency. Protect your tablet effectively Length: about 1.6m. Weight: about 0.067kg. Standard magnetic absorption interface Portable charger, easy to carry around, convenient for businessmen and travellers Note: Charger for surface PRO4 ONLY!!! NOT compatible with surface pro3 or suface book