The Gator GRC-Studio4Go-W Laptop or Mixer Rack Case features rugged military-grade polyethylene construction, 4U of rack rail for rackmount recording devices and disk drive, an adjustable laptop compartment with no-slip web strap tie-downs and a convoluted foam interior in the lid. An access hole between top and bottom compartments allows the laptop to be permanently connected to the recording gear. Retractable handle and wheels.