TAIFU 12V 2.58A USB Port Power Supply Adapter Charger Cord For Microsoft Surface Pro 4 Windows 10 pro i5 i7 12 inch Tablet, Microsoft Surface Pro 3 RC2-00001 A1625 PS2-00001, Surface Dock This laptop power supply is for Microsoft surface pro 3 windows 8 tablet 12 inch and Microsoft Surface Pro 4 Windows Pro 10 Tablet Service & Support: 30 Days Money Back Guarantee and one year warranty / Please contact us with any questions or concerns - we are here to help TAIFU products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products Input Volt Range: 100-240V / Output: 12V 2.58A 5V 1A USB fr iPhone 6 Plus/ 6/ 5/ 5S/ 4S,iPad AIR 4/ 3, Handy Smartphones, 5V Tablet PCs ,Samsung Galaxy S5 S4 S3 & Galaxy Note 4 Note 3 Note 2 Note 1 / HTC / Sony Xperia / Nokia / LG / GPS MP3 MP4