X-keys L-Trac Black Trackball

Black USB Laser Trackball with black buttons, globe and scroll wheel. Two additional input jacks are located at top of Trackball allow you to add 2 more buttons, the X-keys feather Touch Switch (Sold Separately).

• Laser Tracking
• Rugged Construction using High Impact ABS
• Stainless Steel Ball Suspension
• Adjustable Resolution
• Ambidextrous

Made in America with only the highest quality components and materials, X-keys (formerly produced by Clearly Superior trackballs and known as the CST-2545-5W) have a reputation for reliability and performance.

The original PC-Trac is re-born again as the L-Trac high-performance laser optical trackball. Utilising the latest in laser navigation technology, the L-Trac has selectable resolutions of up to 1600CPI, which are "button selectable", allowing rapid changes of sensitivity. The high-performance laser navigation system is capable of tracking at high speed. This means the user can "fly" around the screen with a flick of the finger or snap from one side of the screen to the other with a healthy flick off the arm. 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 centre button.

Superior-X Button Control software (included), allows the user to set different button settings depending on the application. This allows control of applications, such as media players, directly from the trackball (volume control via scroll wheel, etc.), putting maximum control at your fingertips. Superior-X also allows keystrokes to be recorded and played back with the click of a button, allowing repetitive application tasks to be completed quickly.

This performance coupled with the natural 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 1920X1080. Then, with a button stroke, they can fly around the screen to get general tasks done. Game players have called it an "Almost unfair advantage", citing the fingertip control and precision, high-performance tracking.

The combination of Superior-X Button Control and the L-Trac offers unparalleled flexibility, performance and reliability. Designed to minimise 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 that the "ruby ball sliders" used in most optical trackballs, cause performance degradation when "gunk" builds upon them. This can be annoying when playing games online (or anytime). The "mirror polished" stainless steel rollers do not readily collect "gunk" 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 its reliability very robust. The stainless steel rollers are extremely tough and give a super smooth feel.  Life testing indicates that this unit may outlive most users.  It, most probably, will be the last pointing device you will ever need to buy.

The shape of the L-Trac acts as a natural hand rest mirroring the natural contour of your hand. Designed to easily accommodate either right or left-handed users and different size hands. No need to move your arm to rotate your wrist from side to side. Flexibility, reliability and performance made in the United States of America by Americans.

The L-Trac is lead-free and meets all known environmental requirements and is produced using "green" methods. Packaging is kept to a minimum and is 100% recyclable.

Dimension:

• Width 3.75" (9.5cm)
• Length 6.75" (17.1cm)
• Height 1.75" (5cm)
• Height w/ Ball 2.65” (6.75cm)
• Ball Size: 2.25"
• Ball Type: high-density phenolic
• Ball Suspension: Stainless Steel Rollers with Dupont Delrin Bearings
• Construction: High Impact ABS
• Resolution: User selectable 400, 800, or 1600 counts per inch
• Tracking speed: >20 Inches Per Second
• Warranty: One Year Limited part and labour
• Switches: Three high-quality switches rated at 5,000,000 operations with over-travel protection

Compatibility:

USB

Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 98SE and ME, most versions of Linux including Google Chrome OS, MAC OS9 and later and any other USB 2.0 Full Speed compatible operating system such as Sun Solaris.