Multimonitor card with support for 4 displays. QID stands for Quad Information Display. Zaatharen's card: Matrox MP-A4LMatrox MP-A4L Matrox MGI QID-E128LPAFMatrox MGI QID-E128LPAF Matrox MGI QID-E128LPAFMatrox MGI QID-E128LPAF Matrox MGI QID-E128LPAFMatrox MGI QID-E128LPAF Vlask's card: Matrox QID LP PCIeMatrox QID LP PCIe Matrox QID LP PCIeMatrox QID LP PCIe