Tablet as mouse driver

Hello, I'm wondering how an USB Wacom tablet may be used as the mouse driver. I was told that there is no problems to use a such device. But if I remove, or do not plug the tabler how the system will behave. Thanks for your help. Pascal MiQUET Responsable Développement Tél : +33 4 75 60 32 90 GSM: +33 6 60 58 55 77