Shelves, pull-out drawers, and rack rails are height adjustable. Suitable as a studio rack extension, mobile HiFi listening station, or for gaming PCs. Retractable drawer for drum machines or turntables. 12U rack space for preamps, effects units, and other rack accessories. Side shelf compartment with a press-door opening and cable opening for storage. Can be set up on metal feet or casters (both included in the delivery).