PC-Trac by Clearly Superior Technologies - Detailed Specifications Page

CST1100 Series	CST1300 Series
PC-Trac	KidTrac
CST1400 Series	CST1500 Series
PCTrac Blue	PCTrac Black

The large, high-density ball and shape of the PC-Trac / Kid-Trac case act as a natural hand rest that mirrors the contour of the hand. Combined with the special "ambidextrous" feature, the PC-Trac trackball accommodates both right and left-handed users and hands of all sizes. You will enjoy this trackball's ability to dynamically accelerate across the screen as you turn the ball faster!

The PC-TRAC line of trackballs is one of our most popular and recommended lines due to its high level of quality and workmanship. Made with only the highest quality components and materials, Clearly Superior Technology trackballs have a reputation for reliability and performance. The precision-ground ball and mirror-finished rollers deliver 'smooth-as-silk' feel and effortless control.

The design is completely ambidextrous, accommodating either right or left-handed users. The extra large ball and contoured profile allow for easier control and accommodates hands of all sizes from children to adults. Hardwired into the trackball is its unique ability to dynamically accelerate across the screen in response to the speed with which you move the trackball.

Features:

• The middle button is a drag-lock - this means that there is no need to hold a button down to highlight, select or drag an item. This is a real plus for individuals with trigger finger, who are constantly having to click, or for those with motor skill difficulties.

• The middle button can also act as a scroll lock. To have the button perform a scroll lock (instead of the default drag lock), press and hold the button for 2.5 seconds and it goes into scroll lock mode. To leave scroll lock mode, press any button again.

• The universal compatibility of this design means it works well in a multi-user environments with a range of individuals.

• The PC-Trac trackball's low profile case acts as a natural hand-rest, mirroring the natural contours of the hand.

• Includes software for added functionality - over 20 features to enhance the cursor and add functions such as screen wrap. OmniSCROLL allows the user to scroll in any direction on the screen, even diagonally, making viewing large web pages or spreadsheets simple.

• The switch adapted model of this trackball is a two button device that have three 3.5 mm audio jacks positioned on the back side of the trackball. These jacks are arranged in parallel to the buttons on the trackball, and you can plug in any standard switch to generate the 3 button actions (left click, drag lock, right click).