We were informed that these were designed as the interface module for a Xerox copier machine. We believe that these are monochromatic (NOT color). The active LCD/touch screen area measures 6 1/4" x 2 3/4". Features a 15 pin SMD female header connector for the LCD module, a 20 pin flat ribbon connector for the Touch Screen, and a 2 pin connector for the blacklight. Overall size is 8 1/8" x 4 1/4" x 5/8". We do not have a datasheet for these LCD modules so we are selling them at an unbelievable blowout price! Brand new. Found elsewhere for up to $200.