Inkjet Solutions provide monochrome or CMYK inkjet print engines and Industrial Inkjet Solutions for retrofitting to existing narrow and mid web printing presses. This offers an in-line facility for producing either variable data and/or changing full-colour images, on a pre-printed or plain label; a feature being of particular interest to print buyers requiring brand, market, language or product variations. Other equipment types that can be upgraded to include an inkjet module are off-line converting systems and inspection machines.