... laptop adapter 1.Apply for :laptop,led,etc 2.Reliable and low-nose 3.Safety; Heat reduction 4.small enough to carry around Specification of laptop adapter: 1 ... .lnput voltage: AC 100-240V 2.Frenquency: 50/60 ... EN55022B,GB39254 standard Suggested application: Digital Camera, Notebook/laptop adapter ,ADSL AP, Wireless Lan Station, LCD Monitor, ...