We consider the Steltronic automatic scoring system the most comprehensive on the market, not only because of their 3-dimensional animation and graphics with sound but for its easy installation, maintenance and the simplicity of its components. This system allows for the best service with the least amount of wiring possible. It is installed with an interface that communicates with the machines and other electronic equipment system through cables made up of 4 normal wires that can be found in any specialized shop. There are no complicated connectors that oblige the center to depend on an outside supplier who must have them imported, and could therefore make for a machine down, and more importantly, a profit loss.