In addition to the all-digital HDMI and DVI video interface and convenient 5-in-1 memory card reader, the ViewSonic PC mini 132 comes with six USB 2.0 ports (two on the front panel, four on the back) for you to connect keyboards, mice, storage devices, card readers, joysticks, digital cameras and anything USB – The possibility is limitless. We know you like good music, so we give PC mini 132 the S/PDIF high-end sound output through coaxial cable or fiber optics for you to enjoy.