This product is either discontinued or we cannot get that from suppliers.
Matrox Digital D2G-DP2D-IF, Maximum DVI Resolution 1 3840x1200(2x 1920x1200), Input connector 1 x DisplayPort input, Output connectors 2 x DVI-D outputs, USB for power, One 3-foot USB cable, One DisplayPort to DisplayPort input cable, “Getting Started” CD.
The Matrox DualHead2Go Digital SE external multi-display adapter adds up to two monitors to your laptop or desktop computer. It connects to the video output of your system and uses the system's existing GPU to provide high-quality.