Absolutely nothing to complain about, flexible, really should fit for each projector. Installation is simple, only mount the top part, then attach the projector to the lower part and last but not least the projector together with the holder adjust einhägen the top part and tighten. But would note that this mount with normal ceiling height of 2.4m in the first place is suitable for projectors with lens shift, otherwise because the image is too high on the wall or the projector must be tilted down so that the image has caused keystone distortion in usually can be corrected only lossy.
