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Selected code: 24.13.21.S04
| Image | Description |
|---|---|
| Classifications group | |
| 24 - Assistive products for controlling, carrying, moving and handling objects and devices Products intended to facilitate a person’s performance of a task requiring the movement or manipulation of an object. Assistive products for transporting objects in workplaces, see 28 06. Assistive products for hoisting and repositioning objects in workpl | |
| 24.13 - Electronic assistive products for operation and controlling devices Products for operation and remote control of electrical devices. Excluded are control units as an accessory of other assistive devices. Gate, door, window and curtain openers/closers, see 18 21. | |
| 24.13.21 - Computer pointing devices Assistive products to position screen pointer and to select items on computer displays. Included are, e.g. computer mice, touch pads, track balls, computer joysticks.. | |
 | 24.13.21.S04 - Trackball A trackball in an upside-down mouse that rotates in place within a socket. The user rolls the ball to direct the cursor to the desired place on the screen. |
