HP OmniBook 4100 User Manual page 7

1. Keyboard status lights (left to right: caps lock, keypad lock, num lock).
2. Built-in microphone.
3. Blue power button.
Turns the OmniBook on and off.
4. Pointing stick (pointing device).
5. Touch pad (pointing device).
6. Built-in speakers.
7. Click buttons (for pointing devices).
8. Main battery release latch.
9. Mute button.
10. AC adapter jack.
11. Audio jacks (left to right): audio line-in, external microphone, audio line-out.
12. PC Card eject buttons (upper and lower PC Card slots).
Press once to pop out the button, and press again to eject the card.
13. PC Card slots (upper and lower).
Accepts two Type-II cards or one Type-III card.
14. Main status lights (left to right): power state, hard disk activity, charging status.
15. Latch to open and close the OmniBook.
OmniBook–Side View
16. PS/2 keyboard or PS/2 mouse port (supports Y-adapter).
17. Universal serial bus port (USB). Windows NT 4.0 does not support USB devices.
18. System-off button (to shut down the OmniBook).
19. Built-in speakers.
20. Module release latch.
21. Plug-in module bay.
Can contain a CD-ROM drive, floppy disk drive, LS-120 drive, DVD drive, or a
second battery.
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