Getting Started with Your HP Notebook Identifying Parts of the Computer Back View 14. AC adapter jack. 15. Two USB ports. 19. External monitor port. 20. S-video port. 16. LAN port. 21. Kensington lock slot (security connector). 17. PS/2 keyboard or PS/2 mouse port (supports Y adapter). 22. Modem port. 18. Parallel port (LPT1). Use this port for a parallel printer or other parallel device. 23. IEEE 1394 port (on certain models). 24. PC Card and CardBus slot and buttons. 25. Floppy disk drive (on certain models). 16 Corporate Evaluator’s Guide