The Extreme Tools RX Series Professional Hutches are designed with built-in holes and slots in the adjustable shelf rack that allow users to organize tools. The hutches also include power strips housing USB ports. These specially engineered shelves are designed to hold removable accessories: power tool racks (included) and optional socket holders, media and electronics stands or tool and can organizers. Steel peg board sides and back panels provide a convenient space for hanging. The locking lids have full-width polished aluminum handles and are held open with two gas struts. These hutches are available in 55" (RX552501HC) and 72" (RX722501HC) sizes and can be assemble on the RX Series Roller Cabinets.