I've only seen those as USB, kind of like this: »www.amazon.com/MIMO-UM-720S-Scre···02QFP4Z8Problem is that they typically only work when the OS is fully booted & drivers are installed. --Baka wa shinanakya naoranai
reply to NJxxxJon Don't have one but at work we had a 7" touch screen that used vga, the touch portion was of course usb though. It was a xenarc if I recall.