SET 1 workstation with 3 Std+USB charger 15W 2xRJ45 Cat.6A front-locking vw. Device installation set for parapet duct with front-locking device mounting, for supplying an office workstation with power and network, consisting of 1-way socket with USB charging socket type A+C 15 W (5 V/3 A), 2-way socket, input socket for installation connector system, two 2-way socket covers each with and without integrated labeling field, device box for receiving communication connection boxes, 2-way communication connection box category 6A shielded, frame cover 55 modular with integrated labeling field and central plate 55 UAE 2-way.