The original PC-Trac is reborn again as the L-Trac high performance laser optical trackball. Utilizing the latest in laser navigation technology, the L-Trac has selectable resolutions of up to 1600 CPI, which are 'button selectable', allowing rapid changes of sensitivity. The high performance laser navigation system is capable of tracking at greater than 30 inches per second, even at a 20G acceleration rate.

Either way, this precision, high performance pointing device produces predictable, quick and precise motion that becomes intuitive in a few minutes of use. The optional scroll wheel is smooth and readily accessible, located above the center button.

This performance coupled with the proven contour of the L-Trac makes these trackballs clearly superior for all applications including general computing, gaming and Computer Aided Design (CAD). CAD users love it because you can drag a line one pixel even on today's high resolution displays of 1900X1080. Then, with a button stroke, they can fly around the screen to get general tasks done. Gamers have called it an 'almost unfair advantage', citing the fingertip control and precision, high performance tracking.

Designed to minimize the effects of contamination build up and the resultant degradation of performance, this high performance laser trackball uses highly polished stainless steel rollers. It has been found by CST that the 'ruby ball sliders' used in most optical trackballs, cause performance degradation when 'gunk' builds up on them. The L-Trac uses mirror polished stainless steel rollers do not readily collect unwanted material and are easily cleared by spinning the ball rapidly. The Dupont Delrin bearings are embedded with teflon and internally coated with a lifetime lubricant making the feel of this trackball extremely smooth and it's reliability very robust. The stainless steel rollers are extremely tough and give a super smooth feel. [less]

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The low profile of the PC-Trac acts as a natural hand rest mirroring the natural contour of your hand. Designed to easily accommodate both right and left-hand users, as well as different size hands. You'll enjoy this trackball's ability to dynamically accelerate across the screen as the ball is turned, and this trackball has significant inertia unlike most trackballs on the market. This provides far more tactile feedback than normally offered by a trackball, while still smoothly responding to a light touch. The XX50 series original models feature a middle button that is hard wired to act as a drag lock or scroll lock button.

The current PRO XX45 series model provides more versatility as it converts the middle button back to the familiar middle click action, and is bundled with software allowing you to reconfigure the trackball button actions to your personal preferences! A CST-1545-5-PRO model offers 2 input jacks for a total of 5 button actions all configurable by software.

NEW - If more versatility is required, purchase the new PRO model which converts the middle button back to the familiar middle click action, and is bundled with software allowing you to reconfigure the trackball button actions to your personal preferences! [less]

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Designed for PCs and Mac's, the new Expert Mouse employs Kensington's Diamond Eye optical technology for smooth, precise cursor movement. Surrounding the ball, there is a brand new implementation of Kensington's award winning Scroll Ring that puts scrolling right at your fingertips. More comfortable than ever, the Expert Mouse even comes with a soft new wrist rest-right in the box! You get all of these great new features along with a large ball, exceptional control, and ease-of-use that has set the industry standard for more than 15 years. [less]

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The ‘Optima’ from Pretorian is a desktop trackball using durable optical technology for precise control of the cursor.

With silky smooth ball movement, large, stable footprint and low profile the ‘Optima’ does not require fine motor skills and is ideal for a wide spectrum of computer users.

Robustly manufactured with no mechanical wearing parts the ‘Optima’ is maintenance free and will give years of untroubled service. [less]

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Looking for the ultimate trackball which offers the perfect combination of high-precision and ultra-responsive performance in an incredibly durable design? The L-TracX has user-selectable resolutions of 800, 1600, 2400 or 3200 CPI (counts per inch) which can be adjusted 'on the fly' as needed. 'Dynamic Acceleration' provides an ideal combination of extreme accuracy and accelerated movement at all resolutions by factoring the speed of rotation into the cursor movement algorithm. The optional scroll wheel is smooth and readily accessible, located above the center button. It uses a 1000hz polling rate and provides a maximum acceleration of 30 Gs, ensuring the fastest performance. All buttons are fully programmable using the Superior-X button control, and are rated at 5,000,000 operations with built-in over-travel protection.

This performance coupled with the proven contour of the L-TracX makes these trackballs clearly superior for demanding users including graphic intensive users and gamers. CAD users love it because you can drag a line one pixel even on today's high resolution displays of 1900X1080. Then, with a button stroke, they can fly around the screen to get general tasks done. Gamers have called it an 'almost unfair advantage', citing the fingertip control and precision, high performance tracking.

Designed to minimize the effects of contamination build up and the resultant degradation of performance, this high performance laser trackball uses highly polished stainless steel rollers. It has been found by CST that the 'ruby ball sliders' used in most optical trackballs, cause performance degradation when 'gunk' builds up on them. The L-Trac uses mirror polished stainless steel rollers do not readily collect unwanted material and are easily cleared by spinning the ball rapidly. The Dupont Delrin bearings are embedded with teflon and internally coated with a lifetime lubricant making the feel of this trackball extremely smooth and it's reliability very robust. The stainless steel rollers are extremely tough and give a super smooth feel.

The standard model (CST2545X) comes with all the above features. The Professional model (CST2545-5XW) includes the scroll wheel and 2 extra button jacks to add 2 more buttons to your LTracX. [less]

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The Orbit Wireless Mobile Trackball from Kensington is an ambidextrous mouse that gives you the convenience of wireless in a small footprint. It works plug and play (no driver required) but also works with TrackballWorks software for a customizable experience. On either side of trackball, there is a touch scroll pad; an indicator light show when battery power is low; and it is able to store its microtransceiver in the body of the mouse during travel or storage. [less]

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The new Slimblade Trackball from Kensington emphasizes design over function with the elimination of the scroll ring technology. Perform cursor movement normally as you would with any trackball, and when you want to scroll vertically, grab the trackball and twist. This trackball uses a heavy ball (making it vastly different than the Expert Mouse Optical) which in order to allow you to scroll extrudes almost 80% out of the housing. In addition, only gravity keeps the ball in the housing (there is no retention clip).

Choose navigation mode to control cursor and scrolling. Media mode controls volume, play/pause, stop, and track forward/backward, while view mode zooms in/out, and pans. The sleek and low-profile design allows you to save space. It also keeps an eye on which application you are in and which function is being performed with the heads-up display on your monitor. Warranty: Manufacturer Direct 5 years. [less]

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The new Orbit Trackball with Scroll Ring provides all-day comfort while using far less desk space than a regular mouse. The scroll ring allows fast, smooth (no detents) scrolling of web pages and documents with optical technology for precise tracking - no cleaning required. The Orbit is also ambidextrous for left and right handed users, and comes with a detachable wrist rest for those who need extra wrist support. [less]

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Control your cursor with a simple touch of the finger! The highly accurate Orbit Optical is as easy to use as a regular mouse, but it stays in one place saving you valuable desk space. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning. [less]

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The miniature case of the MicroTrac allows the user to hold the trackball in the palm of the hand minimizing fatigue. The MicroTrac also has rubberized feet allowing it to be used on the desktop like a regular trackball. It is designed to easily accommodate both right and left hand users as well as different size hands.

Using built-in dynamic motion enhancement, this miniature Trackball is engineered to give single-pixel control while still having the ability to move to the other side of the screen with a flick of the finger. Roll the ball faster and see the cursor speed accross the screen, move the ball slowly and you get single pixel accuracy. This three button trackball requires no special drivers or software. The middle button acts as Drag-Lock and Scroll-Lock combination.

With the MicroTrac you can work precisely and comfortably for hours at a time. The Drag Lock feature makes this product more comfortable by eliminating the need to hold down a button to highlight or select items. Simply hit the Drag Lock Button and the button stays 'locked' until hit a second time. Relax and cruise the internet with this small, unique pointing device. [less]

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