12V 2A 29W Surface Laptop Charger for Microsoft

New 12v 2a laptop charger for microsoft surf power adapter 29wRang of applicationlaptop ADAPTER FOR MicrosoftInput specificationInput voltage100-240V ( worldwide use)Input frequency50-60HzOutput specificationOutput voltage12VOutput current2AOutput power29WVoltage regulation±0.3VProtection functionOverload protectionBeyond the rated power 5%-10%, automatic recoveryOver-voltage protection10%-13%Out of rated voltageShort CircuitNo damage for short circuit,automatic recoveryEnvironmentalOperating temperature35°C-55°CStorage temperature-20 °C-85°CHumidity5%-25% No condensation of moistureAC specificationThree plug 3PINDevice typeplug in adapterstructureweight200gRipple