4Amp Power Unit for X2-MS4, all Multi-Head Switches and AV8PRO Ideal for world wide use - simply use with the relevant local IEC ('kettle connector') lead (supplied).Features: 5V DC 4Amp Power Supply IEC Input 100-240V Power Supply delivers 4Amps at 5Volts via 2.5mm DC Jack All ADDER PSU's are designed to deliver power to relevant ADDER products, so please check for suitability with your particular product.