Hi. I'm selling my Artograph Prism Projector Tabletop Stand with Clamp Base for Desktop Projection. In like new condition. Only used few times since buying new. The Prism Projector Table Stand can attach to almost any table with its 2.5 inch wide universal clamp. The padding on the clamp helps protect any table from scratches. The arm has a fast release lever that lets you adjust the height easily. The knob locks in the horizontal position. A specially designed head cradles your Prism or Super Prism Projector with a snug fit, and a rear knob securely locks it in place. Casting images straight down onto a sketch pad, illustration board, or even a canvas from a height of up to 33 inches is now possible. Paid $150 new. Selling now for $100. Cash only