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Trackballs Smaller than 2 1/4"?

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clutch:
What do you need to know about the PA TB?  I bought one not too long ago.

Necro:
Dimensions.  That's it. :)

(Also, unrelated, if you know if the IL-lumination LED's come prewired or not - the single color ones - that would be nice to know as well :) )

clutch:
The plastic case is 4 1/8" wide, 3 7/8" long (from the top to the bottom), and 1 5/8" tall.  Two main wires come out of it.  One goes to the pc's mouse port.  The other wire branches off into 6 spade type connectors for the 3 buttons.  There are 4 LED's under the ball and will light up as soon as you plug this thing in.  I don't understand what he means by the ball sitting on wheels.  This one sits on three posts that spin. 

Necro:
AND WE HAVE A WINNER!

That should actually fit - Given the measurements are right and I can flip axis on this as it will need to go in sideways with the 3 7/8" side perpendicular to the screen).    Looks like I'm going to have to design a third CP.  And figure out how to swap the axis and kill the LED - I don't think the colors will work for me and I'd rather just have it glow red or purple or yellow all the time.

This things never getting done... :)  (I can order all 3 CP overlays at once due to the small depth)

Clutch - is the size of the hole in your CP 2 1/4"?  Just want to start on the designs. 

clutch:
Yes it is.

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