The AmpliVox SN3315 Presentation Station that holds all your audiovisual equipment - notebook computers, LCD projectors, document cameras, visualizers and more. This mobile computer cart boasts four convenient work surfaces, is 41" tall - with an 18-1/4" x 19-3/4" shelf that can be set at 33", 37" or 41" high. The larger shelves will hold most document cameras. This attractive multimedia cart has sturdy, nickel finish steel sides with aspen look laminate shelves. This mobile cart has four high end black and gray 4" casters (2 locking). It includes 7-outlet UL listed Electrical, 25' cord and two cord wraps.