19v 2.1a AC adapter charger for Samsung 900X3E 900X3G 900X3K Laptop
<div class="_1afiLm"><div class="_3yZnxJ"><span>Model Number：ADP-DC45Name laptop adapter: 19V 2.1A 40W Color black, or accordingly Usage for laptop Output voltage: 19V Output current: 2.1A Output frequency: 50-60HZ Output power: 1-40W Input voltage: AC100-240Vconnector size(mm):3.0*1.1mm</span></div></div>