Note:Make sure you are have OS 4.5 or higher installed before downloading.

Pen X05/X10   
TrackBall Device
            - OS 5.0
            - OS 4.7 and Older
TouchScreen Device
            - OS 5.0
            - OS 4.7 and Older

Pen X50
TrackBall Device
            - OS 5.0
            - OS 4.7 and Older
TouchScreen Device
            - OS 5.0
            - OS 4.7 and Older