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Why do Happ trackballs cost so much?
Jeehemdee:
To that good price...you must add an interface like the optipac ($44) isn't it ?
So you are at 68+44=$112 (and 93+44=$137..when the offer will end)
...while Betson sells a trackball with PS/2 interface for $79
So, is there an advantage to buy the Happ one ?
Chris:
--- Quote from: Jeehemdee on May 15, 2003, 12:03:16 pm ---To that good price...you must add an interface like the optipac ($44) isn't it ?
--- End quote ---
I built an interface from a hacked USB mouse for $6.49. Works perfectly. ($4.50 clearance USB mouse and $1.99 Molex connector from Radio Shack.)