The MDS20 shield for the MCP80 guidance screen makes all Leica Geosystems guidance systems versatile. This docking station records all hydraulic configurations specific to the machine and transmits them to the MCP80 computer screen when it is connected. To do so, no cables are necessary because all electrical sourcing and data transfer are done magnetically. The design and ruggedness (IP67) of the MDS20 allows for its use inside or outside of the cabin, and this, in all temperatures, such as on a drill for example.