These are very high end confidence and editing monitors from cool touch. This is pro equipment. Retails new for $2199. I have two of these that I got as part of a large lot. These look and function as brand new. I will sell them individually for $1600 or the pair for $3000. Here's the description from CoolTouch http://www.cooltouchmonitors.com/EN/products/RX-702TA.html Offering superb quality, yet at a highly cost effective price, the RX-702TA Touchscreen dual 7" rack mount monitor includes one audio, two composite video, and one VGA input - per screen and offers excellent picture quality even under high ambient light conditions. The built-in VGA scalar can accommodate resolutions from 640x480 to 1024x768. Each screen has discreet audio with built-in speakers that can be used as a confidence monitor or audible alarm from an external source. This unit comes with Linux, Apple and Windows drivers to control the touchscreen interface via the USB port. The RX-702TA is powered by only 12VDC and comes with an 110/240VAC adapter. it's NOT ok to contact this poster with services or other commercial interests kansas