Aleratec USB 3.0 to VGA External Video Adapter for Multi Display/Monitor Converter Up to 1920X1080 Display Resolution An easy and inexpensive way to add a second display to your computer system Increase your productivity by running multiple applications on different screens No-hassle install&#44; simply connect it to your - USB and VGA ports Super-fast USB 3.0 Interface and backward compatible with USB 2.0 Dimension - 13 x 9 x 1 in.