Features The following three illustrations show the notebook’s main external features. For an exploded view of the notebook, see page 4-2. Figure 1-1. Omnibook XE4400— Front View 1. Notebook open/close latch. 2. One-touch buttons. 8. Wireless on-off button and indicator light*. 9. Battery. 3. Keyboard status lights. 10. Volume and mute controls*. 4. Power button. Turns the notebook on and off. 5. Touch pad, scroll pad, click buttons, plus on-off button. 11. Audio jacks (left to right): audio out (headphones), external microphone. 12. CD-ROM, DVD, or other drive. 6. Main status lights (left to right): power mode, battery, hard disk activity. * on certain models 13.
Universal Serial Bus (USB) port. 7. Infrared port*. 1-2 Product Information HP Omnibook XE4400