Emaks&reg; 48W 12V 3.6A Power Supply Charger for Microsoft Surface Pro2 & Pro1 10.6 Windows 8 Tablet Model 1536 (with USB Charging Port) Compatibility Model:Microsoft Surface Pro 1& Pro 2 Table Model 1536(NOT FOR SURFACE PRO 3 4 RT) Description:Input: AC100-240V, 50/60Hz; Output: 12V 3.6A 48W(FEFD 21B00YL).USB Port: 5V 1A USB 2.0(With 6 FT Power cord) The Emaks Advantage: Join the 10 million+ powered by our leading technology. Upgraded Capacity: The successor to 10400-identical compact size but packed with even more power. What You Get: Emaks Portable Charger, USB cable, welcome guide, our worry-free 6-month warranty and friendly customer service.e Pro 2