... .5 or above, compatible with vista;6. Equipped with a USB extension cable, to expand the use of space, desktops, laptops are ... supply come with the equipment first, then connected with computer USB cable.11. Note: This equipment come with a 5V3A DC power ... .5CMColor: black, whiteAccessories:1*power supply, 1*USB data cable. More about us: Top Product: USB HUB 16 ports, Industrial USB HUB 2.0