ARGO PC Workstation perforated steel slide-out keyboard tray and CPU shelf. Totally mobile on 4 casters, 2 locking. Mayline heritage began in 1939, manufacturing drafting tables as the Engineering Supply Company.  Today Mayline is one of the leading mid-market contract furniture manufacturers in the U.S., offering a complete collection of office furniture, filing, storage, and customized solutions.  Mayline understands you have unique workplace needs, so every effort is made to optimize the environment to fit both your style and your space.