Sony PCV-RX590G - Manual (Page 28)

Back Panel Overview
Back panel (Model equipped with Giga Pocket shown)
1 Mouse port
Connection for a PS/2 ® mouse.
2 Keyboard port
Connection for a PS/2 Keyboard.
3 Ethernet port
10Base-T/100Base-TX Fast Ethernet interface.
(The port marked with (Network) is for LAN connections only.)
4 Universal Serial Bus (USB) port
Connection for a compatible USB device.
5 Printer port
Connection for a parallel device, such as a printer or scanner.
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