Lindy Power Supply 5V DC2A, Power Supply for the USB 3.0 Hub, Euro plug-in power supply, 5V DC 2A, Input: 100 - 240 V, 50 - 60 Hz, Euro plug, Output: 5 V regulated DC power, 2 A, plus on the centre contact, Output: mini round plug (3.5 mm externally, approx. 1.35 mm internally, + on the internal contact, - on the earth / ground), Cable length approx. 1.5 m