Built To Last... Mouse-Track

The ITAC Professional Trackball utilizes a heavy 5 oz. cast phenolic ball round to within 0.005 inches, and with Rockwell H 85 hardness. The ball rests on hardened and polished stainless steel

shafts with precision stainless steel ball bearings. Its durability and smooth, fluid motion is second to none. Its quality far exceeds that of its competitors. Less than 1% of all Mouse-Traks produced since 1995 have required warranty service.

The precision and quality that is built into each ITAC Professional Trackball ensures that the extremely light / smooth ball movement force that reduces user effort will remain consistent through time and use. This is not true of other trackballs.

Natural Hand Positioning Means No Pain!

The Mouse-Trak lets the hand and arm remain in a natural resting position during operation. There are no unnecessary movements like those required to use a mouse.

A padded rest supports the palm of the hand, maintaining the optimum straight wrist position, while providing support to the neck and shoulders.

The three middle fingers are used to rotate the ball, keeping them free from the button-pushing motions that lead to tendinitis. These fingers are never required to leave the ball to reach for misplaced buttons.

Buttons are located in the ergonomically correct 3, 6, and 9 o'clock positions and are easily controlled using the thumb and pinky finger.

Features

• ITAC Professional Trackball - USB 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.
• USB connector.
• Can be configured for left or right-handed users.