The Musiin audio interface case is designed for compatibility with Universal Audio Apollo Heritage Edition Thunderbolt 3 and Apollo Solo USB, offering a secure fit for your device. The EVA shell pairs with a soft inner lining to help reduce scratches and surface wear. A top handle and a detachable shoulder strap provide flexible carrying choices, while double zippers allow smooth and quick access. Inside, a mesh pocket organizes small accessories such as adapters or memory cards, with a separate cable section for tidy storage. Ideal for studio sessions, home production, live shows, and travel, this case combines organization, style, and portability in one solution.