X-keys L-Trac Black Trackball

The Ultimate Combination - Speed and Accuracy combined

By utilizing laser trackin on the ball the L-Trac is capable of tracking at greater than 30 inches per second, even at a 20G acceleration rate. 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 of 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 scroll wheel is smooth and readily accessible, located above the center button. The X-Keys L-Trac is also equipped with two external switch jacks for expanded control options. Both the on-board and external buttons can be custom programmed.

The Superior-X Button Control software can be used to program "appication specific" button layouts and commands. 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 keystroke macros to be recorded and played back with the click of a button, allowing repetitive application tasks to be completed quickly.

The combination of Superior-X Button Control and the L-Trac offers unparralled flexibility, performance and reliability. 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. The "ruby ball sliders" used in most optical trackballs, cause performance degradation when "gunk" builds up on them. This is at the least annoying as it directly affects the trackball performance, reducing accuracy and control. The L-Trac's "mirror polished" stainless steel rollers are not only less susceptible to this issue but are also 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 shape of the L-Trac acts as a natural hand rest mirroring the natural contour of your hand and is designed to easily accommodate both right- and left-handed users, as well as multiple hand sizes. Working from a fixed position also reduces the repetive shoulder and arm movements required with traditional mice. The L-Trac offers flexibility, reliability and performance for every application.