Mouse-Trak Professional Trackball   Productivity tool specialized for professional CAD and UNIX users who need to be able to work continously for hours on end.  
 

• 60% less tiring than a wrist and elbow powered mouse.
• Integrated hand support reduces the risk of carpal tunnel syndrome.
• Middle Button is programmable for either auxillary click, left click-and-drag, or left double-click.
• Click, Double-Click, and Click & Drag without complicated driver setup.
• Includes a unique "scroll feature"
• Extremely light ball movement force reduces user effort.
• Fingertip controls reduce wrist and elbow fatigue.
• Reliable stainless steel shafts and bearings.
• Less than 1% of ITAC's mice require warranty service.
• FCC Class B and CE Mark certified.

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