MAGMA MGA47992 - CTRL Case 49 Keyboard Fits Akai, M-Audio, Native Instruments 49-Note Keyboards Fits 49 note keyboards including Akai Advance49, Akai MPK249, Alesis V49, Alesis VI49, M-Audio Code49, M-Audio Keystation49, M-Audio Oxygen49, NI Komplete Kontrol S49, and more. Crafted from rigid Durashock molded EVA foam and water repellent polyester exterior shell Removable egg-crate foam under lid (1.2) to protect keys, knobs and pads Lightweight and compact size, fits easily into overhead compartments or under the seat of most airlines Compatible with Decksaver covers. Outer measures - 13 x 36 x 5.5 inches. Inner measures - 12 x 34.6 x 4 inches