Club3D USB Graphics External Solution (csv-2302H) Completely external graphics card offers a simple USB to VGA upgrade solution saving the cost and hassle of upgrading the internal video card on your system. The ability to use multiple USB video adapters (up to five) provides a scalable display configuration for future expansion USB to HDMI adapter works with desktop and laptop computers USB video card supports resolutions up to 4096x2160 at 30Hz