The use of multiple LCD monitors is becoming popular as prices are reduced, but this creates problems for window management and switching between applications. For a single monitor, eye tracking can be combined with the mouse to reduce the amount of mouse movement, but with several monitors the head is moved through a large range of positions and angles which makes eye tracking difficult. We thus use head tracking to switch the mouse pointer between monitors and use the mouse to move within

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... monitor. In our experiment users required significantly less mouse movement with the tracking system, and preferred using it, although task time actually increased. A graphical prompt (flashing star) prevented the user losing the pointer when switching monitors. We present discussions on our results and ideas for further developments.