Class support at an unbeatable price. Very stable and well thought out. In the illustrated manual is really all so explains that you can screw the usually already assembled parts easily, without having to understand a foreign language. For screwing two Allen wrench (Allen ... with "N") are included. What is needed, in addition to assemble a 8-socket wrench or nut, possibly a pair of scissors for customizable trim and a small Phillips or flathead screwdriver for the screws provided with the projector / beamer. Long anchors and screws for wall mounting are also supplied. For this you need a best 10er Ring-jaw wrench or nut. Incidentally, you can rebuild the bracket through the omission of two angled plates to a vertical ceiling mount, with just then large and variable distance from ceiling. There are four projector mounting brackets, each with two different lengths of extension available. In addition, however even settled two other arms. This reinforces the wisdom to be prepared for all projectors. My Benq W1070 + W needs only three arms and it works with these mounting problems, despite its. Photos I will inflict.
This bracket gets at least from me full marks and I can only recommend. I can not think of anything negative and especially to this purchase price. Delivery was by the way also as usual super fast. Perhaps this review will help one or the other interested people.