Buy on Amazon : http://www.amazon.com/gp/product/B002Q0WNGG?tag=lottalatte-20 <br /> <br />SIIG JU-DV0012-S2 USB 2.0 to DVI/VGA Adapter <br /> <br />Quickly and easily add a DVI-I display port through your USB 20 port <br />16MB SDRAM built-into the adapter <br />Allows you to add a monitor LCD or projector to your PC or notebook and use it as an extended desktop or as a largerdifferent display for your main screen <br />Supports VGA monitors with the included DVI to VGA adapter