Trackball Products from CST / MicroSpeed

Clearly Superior Technologies (CST) manufactures a wide variety of trackballs. Many of their products are the current generation of the award winning classic ergonomic trackball design from MicroSpeed, one of the earliest players in the personal computer trackball market. These trackballs remain some of the most comfortable and reliable currently available. Quality Products, great service and made in the USA!!

Need a break down of each model? CST provides a modelchart and break down.

CST2545W (L-TRAC) Trackball w/Scroll Roller, USB More Info Made in the USA!!! Large ball for precise fingertip control, selectable resolutions "on the fly". Trackwheel scrolling roller. Three easy access mouse buttons. Stainless steel ball suspension. Striking all black desktop trackball for your home or office. Installs using USB interface port. Black case, Black ball. This thing looks like it will last forever! Price: $124.95 CST2545W (L-TRAC) Trackball w/Scroll Roller, USB7 Average rating:	CST2545-5W (L-TRAC) w/Scroll Roller, USB More Info Made in the USA!!! Large ball for precise fingertip control, selectable resolutions "on the fly". Trackwheel scrolling roller. Three easy access mouse buttons. Stainless steel ball suspension. Striking all black desktop trackball for your home or office. Installs using USB interface port. Black case, Black ball. This thing looks like it will last forever! Price: $139.95 Sale: $129.95 CST2545-5W (L-TRAC) w/Scroll Roller, USB 9 Average rating:
CST2545 (L-TRAC) Trackball, USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Striking all black desktop trackball for your home or office. Installs using USB interface port. Black case, Black ball. Price: $119.95 CST2545 (L-TRAC) Trackball, USB1 Average rating:	CST1000 Trackball, PS/2 More Info Large ball for precise fingertip control. Three easy access mouse buttons. A great desktop trackball for your home or office. Installs using PS/2 interface port. Beige case, Gray ball. Price: $79.95
CST1050 Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. A great desktop trackball for your home or office. Installs using PS/2 or USB interface port. Beige case, Gray ball. Price: $76.95	CST1100 Trackball, PS/2 More Info Large ball for precise fingertip control. Three easy access mouse buttons. A great desktop trackball for your home or office. Installs using PS/2 interface port. Beige case, Black ball. Price: $79.95
CST1150 Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. A great desktop trackball for your home or office. Installs using PS/2 or USB interface port. Beige case, Black ball. Price: $76.95	CST1300 (Kid-TRAC) Trackball, PS/2 More Info Large ball for precise fingertip control. Three easy access mouse buttons. Colorful, great for child's home computer. Installs using PS/2 interface port. White case, Yellow ball. Price: $84.95
CST1350 (Kid-TRAC) Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Colorful, great for child's home computer. Installs using PS/2 or USB interface port. White case, Yellow ball. Price: $76.95	CST1400 Trackball, PS/2 More Info Large ball for precise fingertip control. Three easy access mouse buttons. Unique clear case desktop trackball for your home or office. Installs using PS/2 interface port. Clear case, Saphire blue ball. Price: $79.95
CST1450 Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Unique clear case desktop trackball for your home or office. Installs using PS/2 or USB interface port. Clear case, Saphire blue ball. Price: $76.95	CST1500 Trackball, PS/2 More Info Large ball for precise fingertip control. Three easy access mouse buttons. Striking all black desktop trackball for your home or office. Installs using PS/2 interface port. Black case, Black ball. Price: $79.95
CST1550 Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Striking all black desktop trackball for your home or office. Installs using PS/2 or USB interface port. Black case, Black ball. Price: $76.95	CST600 Miniature Trackball, PS/2-Serial More Info Fingertip or thumb control. Three mouse buttons. A great mini-trackball for use with your portable computer. Installs using PS/2 or serial interface port. Gray case, Black ball. Price: $84.95
CST650 Miniature Trackball, PS/2-USB More Info Fingertip or thumb control. Three mouse buttons. A great mini-trackball for use with your portable computer. Installs using PS/2 or USB port. Black case, Black ball. Price: $84.95 CST650 Miniature Trackball, PS/2-USB1 Average rating:	CST800 Trackball, PS/2-Serial More Info Large ball for precise fingertip control. Three easy access mouse buttons. A great desktop trackball for your home or office. Installs using PS/2 or serial interface port. Beige case, Gray ball. Price: $79.95
CST Mechanical Trackball Replacement Kit More Info This kit contains all needed parts for fully restoring your CST/MicroSpeed trackball. Price: $11.00	CST1545 Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Striking all black desktop trackball for your home or office. Installs using PS/2 or USB interface port. Black case, Black ball. Price: $76.95
CST1550SA Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Striking all black desktop trackball for your home or office. Installs using PS/2 or USB interface port. Black case, Black ball. Switch Adapted Version Price: $92.45	CST1350SA Trackball, PS/2-USB More Info Large ball for precise fingertip control. Three easy access mouse buttons. Colorful, great for child's home computer. Installs using PS/2 or USB interface port. White case, Yellow ball. Also, this switch adapted model has the ability to use external buttons. Price: $92.95