Product Announcements: Trackballs

Standalone,rugged stainless steel,water-proof,vandal-proof with a palm rest in the front,

,high-sensitivity,durable trackball with left and right click buttons and ball diameter 38 mm

Designed to operate in harsh environments,anti-rust/damp etc. (read more)

This highly ruggedized range of trackballs is designed for harsh industrial applications, kiosk consoles, navigation consoles, medical, etc. (read more)

This example is a 3 inch diameter military grade trackerball mounted in panel with 3 selection switches. The electrically screened housing contains a PS2 interface (read more)

Established for over 30 years, and ISO9001 approved, Daco UK offers you the unique opportunity to obtain a high quality joystick, trackball or control grip, tailored to your military or industrial application at a realistic price, regardless of the quantity you order, or where in the world you are. (read more)

Trackballs are particularly suitable for precisely positioning a cursor on a display screen. They are often preferred to a mouse, for professional applications, because they are not vulnerable to cable damage and do not require a large clean surface on which to operate (read more)

Each high-reliability trackball from CTI Electronics utilizes newly redesigned electro-optical encoders, patent pending. Additionally, these new electro-optical encoders feature a redundant photo-detector and light path to monitor the encoder LED light output. A novel circuit uses this light-intensity feedback signal to ensure that the quadrature output withstands the test of time— withou... (read more)

Trackerballs used in the medical sector face a surprisingly difficult operating environment. Most are incorporated into body scanners and are used by operators whose hands are coated in gel. This migrates inside the trackerball and can quickly stop it working. Daco trackerballs are less affected by this contamination because the design does not rely on point contact. (read more)