Since supplies and spare parts used in a printer are a critical element of the printing system, their design, specification and selection are of utmost importance. Printronix, with its years of experience in the design of printers and their applications, promises that you will receive the exact materials required to maximize the performance of your Printronix printer. Genuine Printronix Supplies provide superior quality. They are manufactured to our demanding specifications and quality is checked and controlled from raw materials to delivery to your door. Satisfaction is guaranteed. If any Printronix supply item does not meet your expectations or the demands of your application, it is replaced or your purchase price is refunded.