A wound therapy device and a kit for same with a housing material, a gasket disposed around at least a portion of the housing material, a non-woven absorption material, and a port. The system may employ a broadside or an endfire array of microphones. The electrical connector set is mounted on the support plate, and is adapted to connect electrically with the display device on the support plate so as to enable activation of the display device to radiate light from the screen of the display device through the through hole. The printable information units are then printed. The oxidation barrier layer has a height sufficient to reduce oxidation on the sidewalls of the fin-shaped active region about halfway between the top surface and a base of the fin-shaped active region.