The DVIVGAYMM6 6-foot DVI-I (male) to DVI-D (male) and HD15 VGA (male) video splitter cable lets you connect a DVI-D monitor as well as a VGA monitor to a single DVI-I video card port. Providing a cost-effective and reliable dual monitor solution, StarTech.com’s DVI-I to DVI-D/VGA Y-cable is backed by a Lifetime Warranty. Please note: The ability to drive both a digital and an analog monitor simultaneously depends on the capabilities of your video card. If your video card does not support this function, only one display will work at a time. The StarTech.com Advantage – Connect a DVI-D and a VGA Monitor simultaneously to a single DVI-I video source – Guaranteed reliability