CP with keyboard emulator, spinner & trackball

[grahamallan2e]

I have a question about building a CP with a keyboard emulator, spinner & trackball.

I's like to use an I-PAC for the sticks and buttons, a tornado spinner (USB or PS/2input) and a betson/imperial  trackball that comes with the PS/2 input.  Since the tornado spinner is not compatible with an Opti-PAC - I cannot use an Opti-PAC for the spinner and trackball (also the trackball already comes neatly wired for PS/2).

So, how do I connect everything up to the PC?  Will the PC recognize and allow more than one "mouse"?  Should I use all PS/2 or a combination with USB for the tornado spinner?

Thanks in Advance.

[Thenasty]

If you use WINDOWS for an OS, just hook up the Trackball to PS2 and the Tornado to the USB.

[grahamallan2e]

So I feed the PS/2 port on the PC to the keyboard, i-PAC and trackball?  Does this just use pass-thru cables?

[Tiger-Heli]

So I feed the PS/2 port on the PC to the keyboard, i-PAC and trackball?  Does this just use pass-thru cables?

Tornado to USB
Trackball to Computer PS/2 mouse port (green usually)
I-PAC to Computer PS/2 Keyboard port (purple usually)
Computer Keyboard to I-PAC pass-thru port (KBD)