This Samsung Series 9 Notebook Power Supply is guaranteed to work with your laptop when you see your adapter's OEM part number or laptop model number in our compatible list. The list might be incomplete because it is difficult to collect all information at one time. If you are not sure of your choice, please type the part number and model number as special comment in our shipping form at the time of checkout. We will ship you the correct adapter based on your input.This Samsung Series 9 Notebook Power Supply is specifically designed for Samsung Series 9 Notebook laptop computer. Come with AU Samsung Series 9 Notebook Power Cord unlike other sellers. We offer a complete line of best Samsung power adapters for almost all notebook computer models, our Samsung Series 9 Notebook adapters are guaranteed to meet or even exceed the original manufacturers specifications.Replacement For Samsung Series 9 Adapter is rated at 19V 2.1A 40W.The high quality laptop charger for samsung series 9 provides your laptop with safe and reliable power.It is over Charge protection, Voltage protection, Temperature protection, Short circuit protection, enjoys 1-Year Warranty,60-Day Money Back!