The New Rpelacement Samsung AA-PA2N40S AC Adapter is an invaluable tool for a laptop to get power supply safely. Hence, if the original adapter for your laptop is broken or malfunctioned, you should immediately get a new one to power on your computer and this adapter would be the best replacement. With latest technology, this adapter is specially designed with built-in protection to protect your computer against unexpected power surge damages. Besides, it also features stable voltage and noise reduction. Overall, this Samsung AA-PA2N40S power adapter is of high efficiency and reliability.The Adapter is a 40W rated power supply and replaces samsung aa-pa2n40s laptop charger. Designed to meet Samsung’s original specifications. The Replacement Samsung AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.This Samsung AA-PA2N40S Power Supply is specifically designed for Samsung AA-PA2N40S laptop computer. Come with AU Samsung AA-PA2N40S Power Cord unlike other sellers. We offer a complete line of best Samsung power adapters for almost all notebook computer models, our Samsung AA-PA2N40S adapters are guaranteed to meet or even exceed the original manufacturers specifications.Keep your adapter in a dry place with room temperature. Just like other electronic devices, adapter can get damage cause by high temperature.Avoid the metal tip of the adapter from getting in contact with other metal objects because it can cause short-circuiting. Your laptop might get damage when a short-circuited charger is used.