This is one of the sturdiest studio equipment rack mount road cases on the market! With spring loaded, recessed handles and reinforced, metal corners on the exterior, this rackmount studio road case is built to persevere the abuse and rigors of daily use. Black carpeting covers all the walls of the studio mixer rack case, and the side walls are 3/4 inch thick.To provide ultimate access to your equipment, the lid, front panel, and back panel of this rack mount studio equipment road case are removable revealing ten (10) horizontal spaces on the top racks and fifteen (15) vertical spaces on the bottom racks, accommodating all standard 19 inch rack mountable gear. Located in the back panel is a cut-out to handle your equipment wires. This studio mixer rack road case includes rack rails. The mid shelf is also removable, if desired. To protect your equipment when you are not around, a lockable butterfly latch clip recessed in the front of this studio mixer rackmount stand with casters locks securely. Some assembly required.