The Artograph Mobil Projector Floor Stand is versatile and convenient to use. A 12" x 15" platform accomodates all Artograph projectors, as well as many other opaque and slide projectors. Mounted on an adjustable aluminum column, the stand allows for 360-degree rotation and 15 degrees of tilt from front to back. It adjusts vertically from 3 to 4.5 ft. high. The sturdy 5 spoke base has lockable rolling casters.