The Omnirax Presto 4 Studio Desk has a surface wide enough for large keyboard controllers, control surfaces or smaller mixers, while providing 4 rack spaces in 2 bays within easy reach. The shelf above the rack spaces can optimally hold computer monitors and nearfield monitors. The lower shelf is a good place for a computer and for storage.The Presto is available in melamine laminates or melamine with gray slate, mahogany or maple Formica top surfaces.Omnirax offers an optional sliding computer keyboard shelf, the KMS-PR.On heavy-duty casters for mobility and easy cabling