The XION Gerätewagen (equipment trolley) was designed to optimally meet increasing requirements for safety, operability and flexibility of endoscopic workstations used within the operating theater. Smooth surfaces, flush transitions and clear forms conceal the technical complexity of the device and focus attention on the important operating elements. The modular housing system developed together with the equipment trolley forms a unity of composition and functionality. The innovative electronics of the equipment trolley centrally controls the individual components, reduces the number of necessary operating procedures and prevents operating errors.