Introducing the OmniBook Taking Inventory OmniBook—Rear View 17. Infrared port. Use this port for wireless data transmission between the OmniBook and another computer or a printer with an infrared port. You must install infrared drivers. Windows NT 4.0 does not support infrared communciation. 18. Universal Serial Bus port (USB). Windows NT 4.0 does not support USB. 19. Serial port (COM1). Use this port for a serial mouse, a modem, or a serial printer. 20. Parallel port (LPT1). Use this port for a parallel printer. 21. System-off button (to shut down the OmniBook). 22. External monitor port. 23. Docking port. 24. PS/2 keyboard or PS/2 mouse port.
Supports a Y adapter for both keyboard and mouse. 1-7