The Adapter is a 40W rated power supply and replaces samsung pa-1400-24 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.Always put first the DC output plug into the laptop's power jack before putting the input plug on the power outlet. This is the correct method.Switch off the Laptop AC power adapters when you are not using the laptop to prevent overheating.Don't shake or knock the adapter. Improper handling may break the internal parts and circuit boards.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.Replacement For Samsung PA-1400-24 Adapter is rated at 19V 2.1A 40W.The high quality laptop charger for samsung pa-1400-24 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!Brand New Replacement For 40W 19V 2.1A Samsung PA-1400-24 AC Adapter/Power Supply/Charger With Laptop Cord.We believe it is our responsibility to provide efficient, caring customer service. We usually process orders within 48 hours excluding weekends.Generally, we'll dispatch out your order in 1-2 days after your payment, and you'll receive our confirming mail including tracking number after our dispatching.When your shipment is confirmed, you'll receive a tracking number in your confirmation e-mail. You can track your package.Laptopadaptershop.com.au offers only the best Laptop AC Adapters at a significantly lower price. All Laptop AC Adapters are brand new, factory fresh, and include a full one-year warranty,60 days money back. And when you buy Laptop AC Adapters from Laptopadaptershop.com.au, you can rest assured that you're getting the best products at the best price.Laptopadaptershop.com.au is your online source for affordable Laptop AC Adapters.