This Dell Alienware M18x Power Supply is specifically designed for Dell Alienware M18x laptop computer. Come with AU Dell Alienware M18x Power Cord unlike other sellers. We offer a complete line of best Dell power adapters for almost all notebook computer models, our Dell Alienware M18x adapters are guaranteed to meet or even exceed the original manufacturers specifications.Your absolute satisfaction is our top objective. We stand by the quality of our Dell Alienware M18x Laptop Ac Adapter and offer a 30-day money-back guarantee on all our products, no questions asked. Our products also carry a 12-month full repair or replacement warranty for any form of manufacturing defects.Replacement For Dell Alienware M18x Adapter is rated at 19.5V 12.3A 240W.The high quality laptop charger for dell alienware m18x 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!The Adapter is a 240W rated power supply and replaces dell alienware m18x laptop charger. Designed to meet Dell’s original specifications. The Replacement Dell AC Adapter is designed to be 100% manufacturer compatible and will meet OEM specifications.Replacement laptop AC adapter is guaranteed to meet or exceed original laptop AC adapter.Full 2 hours burning test; 3 times quality check and 2 times drop test by QC before package.Warranty and Guarantee: 1 year warranty, 60 days money back.