The new 3i-5014-TKBD iSeries 76-note Narrow Keyboard Case is waterproof, military grade, and features an all-new Think Tank-designed interior that's fully customizable with repositionable Velex-covered foam pads to ensure a perfect fit even if your gear changes. The 3i-5014-TKBD can accommodate such models as the Korg Krome 73, Hammond SK1-73, Nord Stage 3 Compact, and Electro 5D 73. Interior dimensions: 47.5" x 13.5" x 4.25". SKB iSeries Injection Molded Mil-Standard Waterproof Cases are molded of ultra high-strength polypropylene copolymer resin, featuring a gasket-sealed, water and dust tight, submersible design (MIL-STD 810G) that is resistant to corrosion and impact damage. Standard features include a molded-in hinge, padlock loops, patented trigger release latches, snap-down rubber over-molded cushion grip handle, automatic ambient pressure equalization valve (MIL-STD 810G), and resistance to UV, solvents, corrosion, fungus and impact damage (MIL-STD 810G).