Suitable for 483 mm effectors and controllers (19"). 2 removable covers (double-door version). Built-in rack rails. High-quality workmanship with 6 mm plywood multilayered glued, black laminated. Aluminum profile frames (22 mm) with rounded edges. Three-leg, medium-sized steel ball corners. 4 spring locks with eyelets for locking-up. 4 large steel-enforced rubber feet. 2 chrome case handles. Delivery includes mounting screws. Available in different height units (1 U = 44 mm).