NEXEL 3-SHELF MOBILE WIRE COMPUTER LAN WORKSTATION WITH KEYBOARD TRAY 30""W X 24""D X 39""H CHROME THE NEXEL MOBILE WORKSTATION HOLDS YOUR COMPUTER IN ONE ORGANIZED WORK CENTER. WIRE CONSTRUCTION PROMOTES AIR CIRCULATION AND PREVENTS DUST BUILD-UP. 34""H LAN SHELVING COMES WITH THREE SHELVES. LAN UNITS COME WITH ONE SLIDE-OUT KEYBOARD SHELF WITH WRIST REST (FOR KEYBOARDS UP TO 23""W X 11""D). FOUR 5"" POLYURETHANE SWIVEL CASTERS (TWO WITH BRAKES) FOR COMPLETE MOBILITY. ORDER ADDITIONAL OPTIONS LIKE A DOCUMENT HOLDER OR ADDITIONAL SHELVES. ATTRACTIVE CHROME-PLATED FINISH. EASY ASSEMBLY.