Nokia N900 User Manual page 15

Do not cover the area left of the touch screen with, for
example, protective film or tape.
Keys and parts (back)
1 Lens cover
2 Camera flash
3 Camera lens
4 Kickstand
© 2010 Nokia. All rights reserved.
Keys and parts (top)
1 Zoom/Volume key
2 Power key
3 Capture key
4 Infrared port
None of the pre-installed applications of your device use
the infrared port, but it enables the development of third
party applications requiring an infrared port. The
infrared port is not IrDA compatible.
Keys and parts (sides)
1 Stereo speaker
2 Micro USB connector
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