The standard for heavy-duty desktop printing calculators the Monroe 8130X serves as the entry-level heavy-duty model with one of the strongest followings. This model is popular within casino cages and supermarket chains because of its ability to run 24/7 without failure and because it outlasts and outperforms any other competing model available. The Monroe 8130X features our newly updated printer which for the first time in Monroe history is compatible with supplies such as the Monroe M33X ribbon cartridges Monroe P65M ribbon spools and our signature 15 lb. or 20 lb. paper rolls. Using our high-quality Monroe supplies will provide you with the optimal print quality.