Review on USB to HDMI Adapter - Connect Multiple Monitors, Projectors and HDTVs with 1080P HD Video and Audio Graphics Converter - Windows 10/8.1/8/7 Compatible - Black by Daniel Steele

1) Drivers provided are unsigned2) Video on second (USB connected display) does not disappear when user logs out3) Only the installer user can access the USB connected display - when a another user logs in, they will not have access to a USB connected display4) The FAQ for this product has an answer that links to updated drivers that a) are not documented and b) are not really suitable for this device. This is the first USB powered video rig I've used. So maybe my expectations are unrealistic, or maybe it's rubbish.