Surface Pro 1/ Surface Pro 2/Surface RT 1512 1536 1631 Power Adapter Charger 48W
Output: DC 12V 3.58A 48W. With 1.7 FT Power cord. Microsoft Surface Pro 1 & 2 RT 1601 1631 1536 1512. It works with Microsoft Surface Pro 1, Pro 2 & Surface RT. 1x AC Power adapter. Such as battery, ac adapter etc.