Replacement For Asus N17908 Adapter is rated at 19V 2.1A 40W.The high quality laptop charger for asus n17908 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 Asus N17908 AC Adapter/Power Supply/Charger With Laptop Cord.The Adapter is a 40W rated power supply and replaces asus n17908 laptop charger. Designed to meet Asus’s original specifications. The Replacement Asus 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.