A system of Rico for the major television ordered that works super - Unfortunately, this system is not fully developed. The system of Hama has some shortcomings. 1. The manual is useless. Since the system must serve for several types of TV, the instructions AUD due to the many screws should be etc. Something precise, and detailed ... so is own Search needed. 2. Negative point: The TV can not fix such other systems after attaching the TV, so the device can slide back and forth at any time. With us it's a 22-inch model, but this is not recommended -definitv if you want to install 30 inch or the like for this size. 3. At a distance of 75x75 shackling is a little more difficult, at greater distances will be better off.