15V 6A Power Supply, Fully Compatible With Microsoft Model 1749, 15V 6A 90Watts Power Supply, Suitable for Microsoft Surface 3/4 Dock Station, Surface Pro 3, Surface Pro 4 Docking Station Model 1661, 7.4mm x 5.0mm Tip, LOT REF 13

Product image is just for reference only. We shall try sending you exact match of the title and image but in case if we do not have the exact match then we shall post you a genuine branded compatible model that will surely work for you. Our adapter will be 100% safe to use and surely not the cheap version. Plus you have 1 year warranty so in case if any thing goes wrong we will replace it for free.