universal laptop/notebook AC adaptor ( with digita

Specs: 100W universal laptop adaptor( three in one)Parameter:Input Voltage 110V-240V 50/60HZ 1.3A MAX power 100W(max)Output Voltageoptional 12V 15V 16V 18V 19V 20V 22V 24V USB 5V 1AOutput Currentoptional12-20V 5A MAX 22/24V 4A MAX Efficiency >85% Line regulation: +/- 5%Load regulation: +/- 5%Storage Temperature & Humidity:-10°C - 70°C & 10% - 90%Normal Operation Temperature & Humidity:0°C - 40°C & 20% - 80%Over Current ProtectionShort Circuit Protection Over Voltage ProtectionUse for laptop and other electronic machines, 100% compatible all kinds of brand laptop adapters for Dell, IBM, HP, Compaq, Sony,Sharp, Acer, and Toshiba. With USB 5V Output, can be used to charge all kinds of USB devices like cellphones, Mp3 and so on.With 10 interchangeable tips(power jack)aluminum casesize:79.5*41.5*24mmweight:0.59kgCE FCC approved any type of plug is available