Posted by daz on 28, 2001 at 5:02 PM:
In Reply to: What HAPP Trackball is size is the most commonly used in you cabined 3” or 4-1/2”? Other Question about trackball in messages below. PLEASE ANSWER: posted by Dariusz on 27, 2001 at 9:00 PM:
I have the same question! im putting my money on the 3" the 4-1/2 seem too big for my cabinet!