GMI is proud to present our latest product to improve your print quality and save you money on start-up waste: Color Guard. Designed to work with your existing ink keys, color measurement devices, and other equipment, Color Guard is an affordable central system for controlling color on your sheetfed or web offset printing press. From presets to closed-loop control, Color Guard is an expandable and complete solution. More information and the official Color Guard brochure are below.