BenQ Joybook Lite User Manual page 15

(4) Microphone input jack
Connects to a microphone for recording sounds.
This jack is for 3.5mm analog audio plugs. It accepts
both mono and stereo plugs.
(5) Audio output jack
Connects to an earphone/headset or external
speaker for playing the Joybook Lite audio.
(6) Four-in-One memory card slot
For a Memory Stick, Memory Stick Pro, SD, or
MMC memory card.
Touring your Joybook Lite 11