Oklahoma Sound® Aristocrat Floor Lectern, with sound, 25"W x 20"D x 46"H, (2) shelves, (1) pull-out keyboard tray, (1) side mounted slide-out shelf, 50 watt amplifier, (2) 8" speakers, handheld & tie-clip microphones, flexible gooseneck arm, digital timepiece, input/output lines for media players, extension speakers, recording & MP3s, scratch resistant laminate with MDF core, (4) casters (2 locking)