I was looking for a concert hall grade, unfoldablr music stand for my studio. I also owned a K&M118/1 in another teaching room. Comparing to each other, 11927 is a bit compacter without compromise with sturdiness and build quality. The stand fits music score in A4 size perfectly. I practise and read from iPad (11.9”) very often, it is very safe.
This stand a very useful feature, the trench. The trench on the stand can hold some accessories, e.g. pencils, reeds, grease etc.
Highly recommended for home and studio use.