The VideoSecu projector ceiling mount PJ2B is attractive, strong and light weight. Durable black finish comes with the latest design in safety, flexibility and value for many of today's most popular LCD projectors. No-Slip adjustment system allows you to quickly and easily fine tune your projector adjustments in order to achieve a perfectly square image. Once your projector is adjusted, it will stay true for as long as you require it to. The unique arm designed arms allows the safe installation for expensive projectors, and it offers adjustment for width and depth, giving maximum versatility for a wide variety of projectors. The mounting system comes with everything you need to assemble a complete mount in a single box. By using the included telescoping ceiling mask, this mount extends from the ceiling 16.9" to 25.6".