1.Universal Laptop Charger 90w 2.Multi voltage Adapter 3.Automatic Vol and Slim 4. Wholesale factory price 5.ISO9001:2008 Universal Laptop Adapter 90w Specification ModelTJ-051 Automatic/ or with LCD displayPower90wInput Worldwide 110v-240vOutput 12-24v, 12v-16v, 5A, 18.5V-19V 4.74A, 19.5V-20V 4.5A, 22V 4.0A, 24V 3.75AFrequency50/60HZEfficiency>85%Power cord 1.2m-1.5m2*0.3mm2100% new CCAUS, EU, ...