From one of the premiere names in professional video comes the DualHead2Go Digital Edition. Matrox has designed this adapter to easily split your display across three monitors, even if your computer only has one output. Just connect your computer into the D-Sub port and monitors to the DVI ports and get a new definition of "widescreen".
You can have one application open on each monitor, or you can stretch an application across all three. This lets you have all of a graphics programs tools on one screen and the uncluttered image on the other. Gamers get an expanded field of view to give them a great advantage since they can better see who is sneaking up on them.