Insignia USB A to VGA Adapter (NS-PU95203-C) - Black Compatible with most computers:With a USB 3.0 or USB 2.0 connection, for wide-ranging use. Adapter:Lets you add an additional display to your setup, so you can eliminate the layering of open windows to enhance productivity. Supports up to 1080p resolution (with USB 3.0 port):Works with legacy USB ports (max resolution 800x600)