Features & Benefits
- Accommodates left and right-handers of all sizes, including those with disabilities
- Effortless control with adjustable resolutions of 400, 800 and 1600 DPI
- True three buttons and allows for up to two additional external buttons

The X-keys L-Trac Trackball accommodates both left and right-handers as well as hands of all sizes, suited for those with disabilities and physical handicaps. The high-density trackball paired with the stainless-steel rollers delivers effortless control with adjustable resolutions of 400, 800 and 1600 DPI. The trackball contains true three buttons and allows for up to two additional external buttons.
90% of respondents would recommend this to a friend
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The X-keys L-Trac Trackball accommodates both left and right-handers as well as hands of all sizes, suited for those with disabilities and physical handicaps. The high-density trackball paired with the stainless-steel rollers delivers effortless control with adjustable resolutions of 400, 800 and 1600 DPI. The trackball contains true three buttons and allows for up to two additional external buttons.
| Connectivity Technology | USB |
| Additional Features | Ergonomic Design |
| Movement Detection | Laser, Trackball |
| Button Quantity | 5 |
| Hand Orientation | Ambidextrous |
| Compatible Devices | Mac |
| Operating System | Compatible with Windows XP through 11, Mac OS 9 and later and most versions of Linux |
| Power Source | Battery Powered |
| Mouse Maximum Sensitivity | 1600 dots_per_inch (4064 cm) |
| Minimum Required Operating System Version | Windows XP |
| Range | 10.0 meters |
| Color | red |
| Style Name | Modern |
| Theme | Computing |
| Enclosure Material | Abs |
| Finish | Glossy (trackball), possibly Matte or Brushed (main body) |
| Brand | X-keys |
| Model Name | TKB-6035-LBKGR-R |
| Antenna Location | Everyday use |
| Model Number | TKB-6035-LBKGR-R |
| Manufacturer | P.I. Engineering |
| UPC | 798304414370 |
| Mfr Part Number | TKB-6035-LBKGR-R |
| Item Weight | 16 ounces (453.6 grams) |
| Item Dimensions L x W | 2.25"L x 2.25"W (5.7 cm) |
| Unit Count | 1 Count |
| Special Feature | Ergonomic Design |
| Movement Detection Technology | Laser, Trackball |
Ideal for graphic designers who require precision and control for detailed artwork and design projects.
Perfect for gamers looking for enhanced maneuverability and responsiveness during gameplay with minimal hand movement.
Convenient for office professionals who deal with multiple tasks and need an ergonomic alternative to traditional mice.
May not appeal to casual users who prefer simpler, more conventional mouse designs for everyday tasks.
X-keys L-Trac Red Trackball Mouse with Laser Tracking Technology, Made in USA
The CST L-Trac is an industrial-grade trackball with a smooth, true ball bearing design that feels well-built and sturdy. It has a glowing red big ball that is additive and almost buttery smooth in use. Some users adapt to using it for extended periods, even for gaming. A drawback is the unergonomic location of the scroll wheel, which takes a deliberate action to reach. Additional buttons can be added separately. People with larger hands or who are used to Kensington trackballs may not feel comfortable using it for extended periods. Overall, it has a positive reception for its quality performance and design.
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