Ps/2 Ports; Usb Ports; Serial Ports; Parallel Port - Intergraph TD-260 System Manual

PS/2 Ports

These ports support connection of a PS/2 keyboard and a PS/2 mouse. The ports are not
interchangeable, and are labeled accordingly.
T: Mouse
B: Keyboard

USB Ports

These two ports support connection of Universal Serial Bus (USB) devices.

Serial Ports

These two ports support connection of serial communication devices, such as a mouse, an
external modem, or a serial printer.

Parallel Port

This port supports connection of parallel communication devices, such as a printer.
75