USB32HDPRO USB 3.0 to HDMI External Video Card Adapter This USB 3.0 to HDMI external video card adapter lets you add an HDMI monitor to your computer through a USB 3.0 port, providing a convenient way to expand the video capabilities of your Mac or PC computer system and create a multi monitor workstation.High Definition PerformanceWith USB 3.0 support, this external graphics card adapter delivers the bandwidth needed for accelerated HD video performance, capable of outputting video resolutions up to 1920x1200 or 1080p. Even if your current laptop doesn’t have an available USB 3.0 port, this USB to HDMI video adapter is backward compatible with USB 2.0, so you’ll be able to connect your HDMI monitor to your computer and be ready for when you upgrade to a USB 3.0-equipped system.Multi-Tasking Made EasySome laptops and desktop computers have small form-factor designs and are too compact to install an internal video card. This USB dual monitor adapter offers an easy workaround, performing as an external video card that only requires an available USB port to mirror or extend your desktop onto another display.DisplayLink CertifiedInstallation has never been easier. When you connect this external graphics card to a web-enabled Windows laptop, it automatically downloads and installs the most up-to-date drivers for you, so you won’t have to manually download or install any software.This USB 3.0 to HDMI external video card adapter is backed by a StarTech.com 3-year warranty and free lifetime technical support.