The PR4X mounting press creates high-quality samples efficiently and easily. Advanced features include a digital interface with durable stainless steel keypad, an easy-to-read fluorescent display, a unique face-sealing closure system (just push the upper unit away and remove your sample), and complete modularity. Adding the auxiliary unit provides exceptional efficiency and cost-effectiveness. Other features include four interchangeable mold sizes, and a low 15-inch working height.