The bottom left portion of the SilverStone SG01 Sugo SFF Case includes an embedded black Power button, Reset button and activity LEDs for HD and Power. Next to the external buttons and LEDs is the location for 4 front mounted USB 2.0 ports, a IEEE 1394 Firewire port, as well as an Audio and Headphone jack. Each port is connected using a bypass cable that must be connected to the appropriate motherboard headers. Consumers will be required to check their motherboard manual on the proper instruction for attaching each cable.