1. Built-in microphone (monaural)
2. Built-in MOTION EYE camera
3. Built-in speakers (stereo)
4. Headphones jack
5. Microphone jack
6. Memory Stick slot
7. SD Memory Card slot
8. WIRELESS switch
9. Muting button
10. S1 button
11. Fingerprint sensor
12. DC IN connector
13. Security slot
14. Monitor connector
15. Hi-Speed USB (USB 2.0) connector
16. PC Card slot
17. PC Card release button
18. i.LINK 4-pin (S400) connector
19. Hi-Speed USB (USB 2.0) connectors
20. Optical disc drive
21. Drive eject button
22. Manual eject hole
23. Network (Ethernet) connector
24. Modem connector
25. Power button