With this special shelf, you can use any standard 482.6 mm (19") cabinet to store your portable devices such as tablets, notebooks or smartphones. Sturdy steel brackets provide space for up to 14 devices. Cable feed throughs are located on the front to connect the devices optimally with cables, for instance when charging from a power source. A storage space for excess cable is provided on the bottom. For user-friendly operation, the shelf can be extended forwards after installation to access the connected components quickly and easily.