The Alu-Topline is a desktop housing that guarantees better and easier assembly of electronics and other components due to its split profile. Two graphite gray covers serve as profile ends. The top part is rotatable to accommodate multiple applications (table/wall use). On the back, transfer connectors, power sockets, etc., can be positioned. The profiles are equipped with grooves and screw channels for the installation of circuit boards and mounting plates. There is a recessed area on the top for membrane keypads.