With small black cpu holder this is a complete solution that accommodates an lcd keyboard and cpu creating a sit stand computer workstation it is perfect for space constrained areas simply fold the keyboard and lcd tight against the wall when not in use creates a complete and compact workstation articulating arms feature full tiltpan capability and 20 51 cm height adjustment allowing users to sit or stand while computing extends lcd up to 33 84 cm keyboard tray extends up to 42