Product Announcements:
Trackballs

Trackballs are ideal for applications that require the precise positioning of a cursor on a display screen. Daco trackballs are extremely robust and are designed to provide an exceptionally smooth, free and linear action.

Daco trackballs feature separate support and encoder shafts, optimising function and usability.
Ball rotation is sensed by two high-quality optical encoders... 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...

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...

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...

We have designed our trackballs to deliver the highest performance under the most difficult conditions. In many trackballs the encoder shafts used to sense rotation are also used to support the ball. This design leaves the device vulnerable to damage because any shock applied to the ball is transmitted to the encoders. Read more...