laptop charger; 1.Apply for:laptop,led,etc 2.Reliable and ... reduction 4.small enough to carry around Specification of laptop charger: 1.lntput voltage: AC 100-240V 2.Frenquency: 50 ... Suggested application: Digital Camera, Notebook/laptop adapter ,ADSL AP, Wireless Lan Station, LCD power supply, Hard Disk power supply, Communication ... Portable Device or Machine ,etc. Detailed picture of laptop charger: