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Use the included USB “Y” cable to connect the OWC Slim optical drive to your computer. Plug the USB mini-B connector into the OWC Slim optical drive. When connecting the other end of the cable into the computer, make sure to use the USB standard-A connector that has two wires going into it. This is the connector that carries a data signal. The other USB standard-A connector is for supplying extra power. Depending on the power of the USB port on the computer, you may need to connect the second USB standard-A connector from
the included USB “Y” cable to another USB port on your computer. Alternatively, you can purchase a separate power supply, available at: http://eshop.macsales.com/search/OWCMOTGPWR