Self-supporting metallic enclosure, wall-mounted or fixed to the structure of benches. Minimum service panel for laboratory workstations, can integrate all service sockets, including plugs and connections manifolds for gas, water, etc. For wall workbenches, can be wall mounted and attached to bench frame.Freestanding and double sided units available for island workbenches. Corner connections interior and exterior available for continuous panel display, following the contour of the laboratory wall.