To make your own Tipro cable using a male/male PS/2 cable, you carefully and completely remove the small plastic tongue between the pins on one end of the cable. The plug will now fit into the 8-pin socket of the keyboard. Connect the other end of the cable with the PS/2 socket of your computer, that's it.
The other socket of the Tipro keyboard is where you plug your "normal" keyboard into.
- Deskthority — Original posting from kbdfr