Asus Barebone System T2-PH2 - Manual (Page 16)

1-6 Chapter 1: System introduction
25. Headphone port . This port connects a headphone with a stereo
mini-plug.
26. Microphone port . This Mic (pink) port connects a microphone.
27. USB 2.0 ports
2.0
. These Universal Serial Bus 2.0 (USB 2.0) ports
are available for connecting USB 2.0 devices such as a mouse, printer,
scanner, camera, PDA, and others.
28. 4-pin IEEE 1394a port . This port provides high-speed
connectivity for IEEE 1394a-compliant audio/video devices, storage
peripherals, and other PC devices.
29. 6-pin IEEE 1394a port . This port provides high-speed
connectivity for IEEE 1394a-compliant audio/video devices, storage
peripherals, and other PC devices.
30. S/PDIF In port. This port connects your audio system for 5.1-channel
surround sound and enhanced 3D audio.