Input Voltage: 100~240VAC,50/60HZ Output Voltage:XXX=9-24V,Step is 0.1V,YYY=0.01-4.16A, Ex: 9V/4.16A,12V/4.16A,15V/3.33A, 19V2.63A, 24V/2.19A Ripple & noise: 1% * Vout Standby Power: 0.3W Operating Temperature: 0 ¡«+40 Efficiency: 87% Energy Efficiency: comply with ERP V standard Type: Desktop Certification: UL,CUL,TUV,CE,FCC,3C Size: 112*55*32mm. Color box or costomized.