HP Slate 500 Tablet PC - Manual (Page 32)

Component Description
(3) Audio-out (headphone)/Audio-in
(microphone) combo jack
Produces sound when connected to optional powered
stereo speakers, headphones, earbuds, a headset, or
television audio. Also connects an optional headset
microphone.
NOTE: When an audio component is connected to the
jack, the Slate's speakers are disabled.
The audio component cable must have a 4-conductor
connector.
(4) Speakers (2) Produce sound.
24 Chapter 4 Multimedia