Sony PCG-R505GCP - Manual (Page 99)

Locating features and ports
Back Panel
1 USB ports 5 Ethernet/Network port
(10BASE-T/100BASE-TX)
2 VGA (monitor) port 6 i.LINK ® * (IEEE 1394)
S400 port
3 Serial port 7 Printer port
4 DC In port
Left
1 Left lever 3 Floppy disk drive
2 Air vent 4 i.LINK network switch
Right
1 Docking station connector 4 DC In indicator Page 99