Apple Macintosh 6500 - Manual (Page 11)

11 Getting Started
Connecting the mouse and keyboard
If you have a pointing device other than a mouse, you can connect it
following the instructions in this section. (Note that some devices require that
you install additional software to use them with your computer. For
instructions, see the documentation that came with your device.)
1 Plug the mouse cable into the recessed port on the back of the keyboard.
The plug and the port are marked with the V icon (symbol). The positions of
the port and icon on your keyboard may be different from those pictured.
By the way: A port marked with the V icon is called an Apple Desktop Bus
(ADB) port.
This cable plugs into the Apple Desktop Bus (ADB) port,
marked with the
V icon, on the back of the computer.
Plug the mouse cable into the recessed port
on the keyboard. The flat part of the plug
should be pointing down, as shown here.