1,universal adapter 2,MOQ=1. 3,Certificate:CE,ROSH. 4,worldwide Product Liability Insuran

 Universal laptop charger2 in 1 100w unversal laptop charger for use in home,in car, charge  your laptop or LCD monitor whenever you want. Extra USB port for charging a second device . overheating protection.8 different voltage settings:12v,15v,16v,18v,19v,20v,22v,24v.8 different tips.

 OutputvoltageNOLOAD:12V/15V/16V/18V/19V/20V/22v/24V(0/+0.8V)USB port voltage:5.5-6.5VUSB limited current :1.0Amp max(short circuit current) DC15V-24VDC12V-24VOverload protection: yes  Over voltage protection;yes Short Circuit Protection:yes Ripple Noise:1000mV Line Regulation:+/-5% Load Regulation;+/-5%

universal adapter 100W for laptop and laptop panel