What is your opinion of this product?
This is an example of a keyboard stand which folds for portability, but is plenty solid, and is suitable for a performance environment. It will hold a smallish midi controller to a full 88 key instrument (<= 300 lb). Height adjustment is easy, and there's also an available second tier attachment YKT7500, not included so you might have it specially ordered. Anyway, this stand is a good value on sale.