K&M 11505 Notenhalter

Without a doubt a well built and high quality product.

Something to point out is that it has a specific orientation for which it is suited. That is attached to a vertical stand such as a microphone. Then, it can be adjusted near or far from the player. For this purpose it is excellent. However if one wants something more suited to attachment to a horizontal stand, e.g. keyboard stand, there are probably better holders.

In summary, great at what it does but be sure it fits one's needs.

I like it, since it allows to save space on the separate sheet holder. Well built and every moving piece seems of a good quality

Great idea especially when performing on small stages. It can be a bit awkward to unfold and get on to your mic stand but the effort is well worth the end result, no more stands getting kicked over.
Excellent build quality, built to last.