The SKB 1SKB-R4SW 4U Shallow Roto Rack is a rugged, road-ready equipment case designed to protect and transport rack-mounted gear with ease and efficiency. Constructed from tough, roto-molded polyethylene, this 4U rack offers superior strength and durability while maintaining a compact, shallow footprint ideal for smaller components like effects processors, wireless systems, or power conditioners. The built-in wheels and a convenient pull-out handle provide effortless mobility, making it perfect for gigging musicians and mobile engineers. Front and rear steel-threaded rails allow easy gear mounting, while gasket-sealed covers help keep out dust and moisture, ensuring your gear stays safe on the go.