A good product from K&M. You have to turn the head of the stand on the stand and that takes some getting used to how to do that, but after a few practice times it goes without problems. The thickness of the 3 gripping points can be adjusted so that tablets of different thicknesses remain in place. Adjusting the stand feels solid. Unfortunately, a bag is not included, but it is not difficult to find a bag somewhere at home or in any store or thrift store that would fit it. Compared to regular music stands, the tablet stands are actually ridiculously expensive. Less material is needed to make a standard like this. It is probably because it is a new product, a matter of time and market forces. Until then, the consumer has to accept the asking price..
In other reviews here it has been said that the buttons would go stiff, I don't recognize that at all. It feels solid and if it does go stiff, that could be solved with some WD-40. My normal music stand is also a K&M and it strikes me that every K&M stand I come across is very solid and stable. For both my normal and this tablet standard money: if you give the standard a push, it does not fall over. Furthermore, the materials are of good quality and everything can be adjusted by intuition. For me this is the (music) standard brand :-)