The design seems good enough until you actually start moving it around. The knobs used to adjust the screen's tilt always wobble, even after a few screw adjustments, and the force required to change the tilt made me think I'd mounted them incorrectly. If you want to lower the screen to sit on the edge of a table, the armrests make horrible, distressing noises all the way down. Place. For 500 Big Plus Tax I would not recommend this item unless you absolutely need it.