HP OmniBook 500

1-6 Product Information HP Omnibook 500
Figure 1-5. Expansion Base — Back View
15. Universal serial bus ports (USB).
16. S-video (TV out) port.
17. Serial port (COM1).
18. Parallel port (LPT1). Use this port for a parallel
printer or other parallel device.
19. External monitor port.
20. PS/2 mouse port.
21. PS/2 keyboard port.
22. LAN port (works only if the computer has a built-in
LAN port).
23. AC adapter jack.