- The Dual Adjustable Laptop Utility Cart is durable and versatile, providing mobility and security for all of your audio/visual equipment. - Black powder-coated steel frame includes heavy duty 4" casters (two locking). - Adjusts in height from 26" to 42". Locking storage cabinet measures 26"H x 24"W x 18"D. - Includes two adjustable retractable shelves to hold a projector and other audio/visual equipment. Shelves retract fully when not in use. - Electrical assembly with four outlets, a 25' cord, and winder included. - 10 year guarantee. GREENGUARD Indoor Air Quality Certified® and GREENGUARD Children & Schools Certified