The mounting plate and housing are not well-designed; they rely on just one screw per side (placed symmetrically), so it is very easy for the housing to wobble on the mounting plate. The mounting plate itself needs a washer system; when mounting in drywall, you may not be able to tighten it enough (more wobbling). The hinges and joints on the swing arm are not of sufficient quality to hold the lamp in position, so it winds up sagging or swinging and never staying exactly where you want it. I also think that the cord should be 12"-14" longer. Overall the appearance of the lamp is attractive, but the actual product design cuts too many corners.