


Trackball is a pointing device that enables easy and accurate control of the cursor or pointer position on the display. We are sequentially carrying on development of a variety of Trackball, including the ones for medical equipment, marine, and industrial instrument.
We have achieved designing and manufacturing high-quality products to serve customers all over the world.
Contact us anytime, as we also develop and manufacture special or custom-made Trackballs.
Our cutting-edge new products also include the noncontact, laser, waterproof and dustproof Trackball with ease of maintenance, and the shining Trackball that can be recognized even in the dark.
Features and Outlines
With ring-detachable structure, the ball can be detached for cleaning.
・Compact and robust structure enables placement in a minimum space.
・Two sizes are available: 1 inch and 2 inch. The 1.4-inch ball is under development.
・We have a variety of products including a high-tech laser trackball and illuminant ball.
・A wide range of use is supported – for medical equipments, for marine, and for industrial devices.
Product Lineup
Industrial or medical-device Trackball | Marine Trackball |
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1inch | 2inch | 1.4inch | 1.4inch |
Encoder format![]() |
Lazer format![]() |
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Shining Ball | Shining Ball | Shining Ball | Shining Ball |
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Multifunctional switch is one of the important parts of a keyboard interface for medical equipments.
F&F is developing Multifunctional Switch to provide to our customers. Standard goods are about to be released.
We also develop and provide high-quality, high-durability Hand Switch and Joystick to meet the needs of customers. Contact us for more information.


We contract-manufacture Trackball, Multifunctional Switch, and mixed operator keyboard combined with LCD.
Waterproof, dustproof, and easy-maintenance keyboard is offered to meet the customer needs.
We design light-emitting keyboard with function to adjust the amount and color of light.

We develop, manufacture, and sell warmers to insulate gel for a probe.
Product features such as temperature adjustment, keep-warm or warming are added according to customer needs.
Also, we support electric supply sources such as AC or DC upon your request. Contact us anytime for more detail.
Download the following catalog that lists our signature products.
Contact each manufacturer described in the catalog for purchasing.
Download catalog(764kb)