5User GuideComputer stand15º40ºUse the stand to position the display to your preference. It can be rotated 15ºforward and 40º backward.Basic connector instructionsNote: Your computer may not have all of the connectors described in thissection.Connector DescriptionMicrophone Use this connector to attach a microphone to yourcomputer when you want to record sound or if you usespeech-recognition software.Headphone Use this connector to attach headphones to yourcomputer when you want to listen to music or othersounds without disturbing anyone.USB connector Use this connector to attach a device that requires a USBconnection.Ethernet connector Use this connector to attach the computer to an Ethernet-type local area network.HDMI connector(optional)Connects to the HDMI connector on your display or TV.Memory card reader Use to view and share digital photos, music, and videos,stored on a media card.Power connector Connect to the power cable. The appearance of thisconnector may vary.