power adapter for apple nput:AC 100-240V,50-60HZ output:DC5.0-45 ... 4000mA short circuit protection,overheat,over voltage universal 12v 3a power adapter/power adapter/power supplyinput:AC 100-240V,50-60HZoutput:DC5.0-45/ ... protectionUltra low no-load/standby power consumption,meet CEC IV green power requirementsMeet all related safety standardSuitable for scanner,air cleaner,operationequipment,printer