1. Line out port
2. HDMI port
3. VGA port
4. PS2 port for keyboard
5. USB 2.0 ports (4)
6. Expansion card slots
7. Power supply diagnostic button
8. Power diagnostic light
9. Power connector port
10. Padlock ring
11. Kensington security slot
12. Network port
13. Service tag
14. PS2 port for mouse
15. Serial port
10
Chassis overview