Are you still troubled by a bulky charger? The well-made BND 65W charger including very special features is specially designed to easy your life. We strongly recommend our high quality & portable charger to you. Advantages: *Super compact and foldable plug design: It will help to save more spaces for you, and it is perfect for carrying out to the office, library, company or travel etc. *Additional USB port design: The 65W charger can not only charge your surface fast, but also allows you to charge another 5V devices at the same time. *Safety Protection: Built-in IC chip technology, prevents your battery over short circuit/ over voltage/ over heat/ over current. You own this charger cause it makes your life easier! Specifications: Input: 100-240V 50-60Hz 1.2A Output: 15V-4A（MAX） Power Supply：3.2*1.5*1.1in Adapter Weight: 143g Laptop DC Cable:6.6ft (2meters) Compatible with: 65W 15V 4A 1706 charger, 44W 15V 2.58A 1800 charger , 36W 12V 2.58A 1625 Charger , 24W 15V 1.6A 1735 1736 charger , Microsoft Surface Pro 3, Microsoft Surface Pro 4(intel cord i5,i7 version), Microsoft new Surface Pro 5, Microsoft new Surface Pro 6, Microsoft Surface pro 2017, Microsoft Surface Laptop, Surface go, Microsoft Surface Book. (It is NOT compatible for Surface 2, pro 1/2 or Surface RT) Package Include: 1* Power adapter 1* DC cord(DC cable:6.6ft)1*Storage Bag Warranty: We provide 30 days money back guarantee and 12-Month Warranty Service. We are always working toward your 100% customer satisfaction. Thus, if you have any concerns about the products, pls feel free to contact us for help, and our team will get back to you efficiently. Thank you!