The case with special tools for the installation and maintenance of telecommunication systems, data networks and working with VDE-insulated tools. The compact shape and textured surface give the case high stability and its distinctive BERNSTEIN design. The use of X-ABS plastic with an extremely non-slip surface makes the case resistant to external influences. The impact-resistant and break-resistant material also makes the suitcase suitable for flights, as it can withstand the rough handling of checked baggage. The ergonomically shaped handle with recessed grips and the latched hinges with luggage lid lock round off the image of a highly functional and modern tool case.